diff --git a/mover/Erikaibble/code/task5/Move.toml b/mover/Erikaibble/code/task5/Move.toml
new file mode 100644
index 000000000..fef2bd16c
--- /dev/null
+++ b/mover/Erikaibble/code/task5/Move.toml
@@ -0,0 +1,37 @@
+[package]
+name = "task5"
+edition = "2024.beta" # edition = "legacy" to use legacy (pre-2024) Move
+# license = ""           # e.g., "MIT", "GPL", "Apache 2.0"
+# authors = ["..."]      # e.g., ["Joe Smith (joesmith@noemail.com)", "John Snow (johnsnow@noemail.com)"]
+
+[dependencies]
+Sui = { git = "https://github.com/MystenLabs/sui.git", subdir = "crates/sui-framework/packages/sui-framework", rev = "framework/mainnet" }
+
+# For remote import, use the `{ git = "...", subdir = "...", rev = "..." }`.
+# Revision can be a branch, a tag, and a commit hash.
+# MyRemotePackage = { git = "https://some.remote/host.git", subdir = "remote/path", rev = "main" }
+
+# For local dependencies use `local = path`. Path is relative to the package root
+# Local = { local = "../path/to" }
+
+# To resolve a version conflict and force a specific version for dependency
+# override use `override = true`
+# Override = { local = "../conflicting/version", override = true }
+
+[addresses]
+task5 = "0x0"
+
+# Named addresses will be accessible in Move as `@name`. They're also exported:
+# for example, `std = "0x1"` is exported by the Standard Library.
+# alice = "0xA11CE"
+
+[dev-dependencies]
+# The dev-dependencies section allows overriding dependencies for `--test` and
+# `--dev` modes. You can introduce test-only dependencies here.
+# Local = { local = "../path/to/dev-build" }
+
+[dev-addresses]
+# The dev-addresses section allows overwriting named addresses for the `--test`
+# and `--dev` modes.
+# alice = "0xB0B"
+
diff --git a/mover/Erikaibble/code/task5/sources/task5.move b/mover/Erikaibble/code/task5/sources/task5.move
new file mode 100644
index 000000000..98db3d00c
--- /dev/null
+++ b/mover/Erikaibble/code/task5/sources/task5.move
@@ -0,0 +1,261 @@
+module task5::erikaibble_swap {
+    use sui::coin::{Self, Coin};
+    use sui::balance::{Self, Supply, Balance};
+    use sui::math;
+
+    const EZeroAmount: u64 = 0;
+
+    const EReservesEmpty: u64 = 2;
+
+    const EPoolFull: u64 = 4;
+
+    const FEE_SCALING: u128 = 10000;
+
+    const FEE_PERCENT: u128 = 30;
+
+    const MAX_POOL_VALUE: u64 = {
+        18446744073709551615 / 10000
+    };
+
+    public struct LSP<phantom TA, phantom TB> has drop {}
+
+    public struct Pool<phantom TA, phantom TB> has key {
+        id: UID,
+        token_a: Balance<TA>,
+        token_b: Balance<TB>,
+        lsp_supply: Supply<LSP<TA, TB>>,
+        /// Fee Percent is denominated in basis points.
+        fee_percent: u64
+    }
+
+    fun init(_: &mut TxContext) {
+    }
+
+    entry fun create_pool<TA, TB> (
+        token_a: Coin<TA>,
+        token_b: Coin<TB>,
+        ctx: &mut TxContext
+    ) {
+        transfer::public_transfer(
+            create_pool_inner(token_a, token_b, ctx),
+            tx_context::sender(ctx)
+        );
+    }
+
+    fun create_pool_inner<TA, TB> (
+        token_a: Coin<TA>,
+        token_b: Coin<TB>,
+        ctx: &mut TxContext
+    ): Coin<LSP<TA, TB>> {
+        let fee_percent = (FEE_PERCENT as u64);
+
+        let token_a_amt = coin::value(&token_a);
+        let token_b_amt = coin::value(&token_b);
+
+        assert!(token_a_amt > 0 && token_b_amt > 0, EZeroAmount);
+        assert!(token_a_amt < MAX_POOL_VALUE && token_b_amt < MAX_POOL_VALUE, EPoolFull);
+
+        let share = math::sqrt(token_a_amt) * math::sqrt(token_b_amt);
+        let mut lsp_supply = balance::create_supply(LSP<TA, TB> {});
+        let lsp = balance::increase_supply(&mut lsp_supply, share);
+
+        transfer::share_object(Pool {
+            id: object::new(ctx),
+            token_a: coin::into_balance(token_a),
+            token_b: coin::into_balance(token_b),
+            lsp_supply,
+            fee_percent,
+        });
+
+        coin::from_balance(lsp, ctx)
+    }
+
+    entry fun add_liquidity<TA, TB> (
+        pool: &mut Pool<TA, TB>,
+        token_a: Coin<TA>,
+        token_b: Coin<TB>,
+        ctx: &mut TxContext
+    ) {
+        transfer::public_transfer(
+            add_liquidity_inner(pool, token_a, token_b, ctx),
+            tx_context::sender(ctx)
+        )
+    }
+
+    fun add_liquidity_inner<TA, TB> (
+        pool: &mut Pool<TA, TB>,
+        token_a: Coin<TA>,
+        token_b: Coin<TB>,
+        ctx: &mut TxContext
+    ): Coin<LSP<TA, TB>> {
+        assert!(coin::value(&token_a) > 0 && coin::value(&token_b) > 0, EZeroAmount);
+
+        let (token_a_amt, token_b_amt, lsp_supply) = get_amounts(pool);
+        assert!(token_a_amt > 0 && token_b_amt > 0, EReservesEmpty);
+
+        let token_a_balance = coin::into_balance(token_a);
+        let token_b_balance = coin::into_balance(token_b);
+
+        let token_a_added = balance::value(&token_a_balance);
+        let token_b_added = balance::value(&token_b_balance);
+
+        let share_minted = math::min(
+            (token_a_added * lsp_supply) / token_a_amt,
+            (token_b_added * lsp_supply) / token_b_amt
+        );
+
+        let token_a_amt = balance::join(&mut pool.token_a, token_a_balance);
+        let token_b_amt = balance::join(&mut pool.token_b, token_b_balance);
+
+        assert!(token_a_amt < MAX_POOL_VALUE && token_b_amt < MAX_POOL_VALUE, EPoolFull);
+
+        let balance = balance::increase_supply(&mut pool.lsp_supply, share_minted);
+
+        coin::from_balance(balance, ctx)
+    }
+
+    entry fun remove_liquidity<TA, TB> (
+        pool: &mut Pool<TA, TB>,
+        lsp: Coin<LSP<TA, TB>>,
+        ctx: &mut TxContext
+    ) {
+        let (token_a, token_b) = remove_liquidity_inner(pool, lsp, ctx);
+        let sender = tx_context::sender(ctx);
+
+        transfer::public_transfer(token_a, sender);
+        transfer::public_transfer(token_b, sender);
+    }
+
+    fun remove_liquidity_inner<TA, TB> (
+        pool: &mut Pool<TA, TB>,
+        lsp: Coin<LSP<TA, TB>>,
+        ctx: &mut TxContext
+    ): (Coin<TA>, Coin<TB>) {
+        let lsp_amount = coin::value(&lsp);
+        assert!(lsp_amount > 0, EZeroAmount);
+
+        let (token_a_amt, token_b_amt, total_supply) = get_amounts(pool);
+
+        let token_a = (token_a_amt * lsp_amount) / total_supply;
+        let token_b = (token_b_amt * lsp_amount) / total_supply;
+
+        balance::decrease_supply(&mut pool.lsp_supply, coin::into_balance(lsp));
+
+        (
+            coin::take(&mut pool.token_a, token_a, ctx),
+            coin::take(&mut pool.token_b, token_b, ctx),
+        )
+    }
+
+    entry fun swap_a_to_b<TA, TB> (
+        pool: &mut Pool<TA, TB>,
+        token_a: Coin<TA>,
+        ctx: &mut TxContext
+    ) {
+        transfer::public_transfer(
+            swap_a_to_b_inner(pool, token_a, ctx),
+            tx_context::sender(ctx)
+        )
+    }
+
+    fun swap_a_to_b_inner<TA, TB> (
+        pool: &mut Pool<TA, TB>,
+        token_a: Coin<TA>,
+        ctx: &mut TxContext
+    ): Coin<TB> {
+        let token_a_amt = coin::value(&token_a);
+        assert!(token_a_amt > 0, EZeroAmount);
+
+        let (token_a_amt, token_b_amt, _) = get_amounts(pool);
+        assert!(token_a_amt > 0 && token_b_amt > 0, EReservesEmpty);
+
+        let token_b_amt = sell_token_a(pool, token_a_amt);
+
+        balance::join(&mut pool.token_a, coin::into_balance(token_a));
+
+        coin::take(&mut pool.token_b, token_b_amt, ctx)
+    }
+
+    entry fun swap_b_to_a<TA, TB> (
+        pool: &mut Pool<TA, TB>,
+        token_b: Coin<TB>,
+        ctx: &mut TxContext
+    ) {
+        transfer::public_transfer(
+            swap_b_to_a_inner(pool, token_b, ctx),
+            tx_context::sender(ctx)
+        )
+    }
+
+    fun swap_b_to_a_inner<TA, TB> (
+        pool: &mut Pool<TA, TB>,
+        token_b: Coin<TB>,
+        ctx: &mut TxContext
+    ): Coin<TA> {
+        let token_b_amt = coin::value(&token_b);
+        assert!(token_b_amt > 0, EZeroAmount);
+
+        let (token_a_amt, token_b_amt, _) = get_amounts(pool);
+        assert!(token_a_amt > 0 && token_b_amt > 0, EReservesEmpty);
+
+        let token_a_amt = sell_token_b(pool, token_b_amt);
+
+        balance::join(&mut pool.token_b, coin::into_balance(token_b));
+
+        coin::take(&mut pool.token_a, token_a_amt, ctx)
+    }
+
+    public fun sell_token_a<TA, TB>(pool: &Pool<TA, TB>, to_sell: u64): u64 {
+        let (token_a_amt, token_b_amt, _) = get_amounts(pool);
+        calc_output_amount(
+            to_sell,
+            token_a_amt,
+            token_b_amt,
+            pool.fee_percent
+        )
+    }
+
+    public fun sell_token_b<TA, TB>(pool: &Pool<TA, TB>, to_sell: u64): u64 {
+        let (token_a_amt, token_b_amt, _) = get_amounts(pool);
+        calc_output_amount(
+            to_sell,
+            token_b_amt,
+            token_a_amt,
+            pool.fee_percent
+        )
+    }
+
+    public fun get_amounts<TA, TB>(pool: &Pool<TA, TB>): (u64, u64, u64) {
+        (
+            balance::value(&pool.token_a),
+            balance::value(&pool.token_b),
+            balance::supply_value(&pool.lsp_supply),
+        )
+    }
+
+    public fun calc_output_amount(
+        input_amount: u64,
+        input_reserve: u64,
+        output_reserve: u64,
+        fee_percent: u64
+    ): u64 {
+        let (
+            input_amount,
+            input_reserve,
+            output_reserve,
+            fee_percent
+        ) = (
+            (input_amount as u128),
+            (input_reserve as u128),
+            (output_reserve as u128),
+            (fee_percent as u128),
+        );
+
+        let input_with_fee = input_amount * FEE_SCALING / (FEE_SCALING - fee_percent);
+
+        let total = input_reserve * output_reserve;
+        let output_amount = output_reserve - total / (input_reserve + input_with_fee);
+
+        (output_amount as u64)
+    }
+}
diff --git a/mover/Erikaibble/code/task6/index.html b/mover/Erikaibble/code/task6/index.html
new file mode 100644
index 000000000..3c9258df8
--- /dev/null
+++ b/mover/Erikaibble/code/task6/index.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>SDK Task</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>
diff --git a/mover/Erikaibble/code/task6/package.json b/mover/Erikaibble/code/task6/package.json
new file mode 100644
index 000000000..076a96228
--- /dev/null
+++ b/mover/Erikaibble/code/task6/package.json
@@ -0,0 +1,24 @@
+{
+  "name": "with-vite",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite --port 3000"
+  },
+  "dependencies": {
+    "@mysten/sui.js": "0.51.2",
+    "@suiet/wallet-kit": "0.2.24",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "tweetnacl": "^1.0.3",
+    "navi-sdk": "^1.1.21"
+  },
+  "devDependencies": {
+    "@types/react": "^18.0.22",
+    "@types/react-dom": "^18.0.7",
+    "@vitejs/plugin-react": "^2.2.0",
+    "typescript": "^5.4.3",
+    "vite": "^3.2.7"
+  }
+}
diff --git a/mover/Erikaibble/code/task6/src/App.css b/mover/Erikaibble/code/task6/src/App.css
new file mode 100644
index 000000000..ac87691e7
--- /dev/null
+++ b/mover/Erikaibble/code/task6/src/App.css
@@ -0,0 +1,43 @@
+#root {
+  max-width: 1280px;
+  margin: 0 auto;
+  padding: 2rem;
+  text-align: center;
+}
+
+.logo {
+  height: 6em;
+  padding: 1.5em;
+  will-change: filter;
+}
+.logo:hover {
+  filter: drop-shadow(0 0 2em #646cffaa);
+}
+.logo.react:hover {
+  filter: drop-shadow(0 0 2em #61dafbaa);
+}
+
+@keyframes logo-spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+.card {
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+  padding: 2em;
+}
+
+.read-the-docs {
+  color: #888;
+}
+
+.btn-group button+button{
+  margin-left: 12px;
+}
\ No newline at end of file
diff --git a/mover/Erikaibble/code/task6/src/App.tsx b/mover/Erikaibble/code/task6/src/App.tsx
new file mode 100644
index 000000000..85feb5eac
--- /dev/null
+++ b/mover/Erikaibble/code/task6/src/App.tsx
@@ -0,0 +1,114 @@
+import "./App.css";
+import {
+  ConnectButton,
+  useAccountBalance,
+  useWallet,
+  ErrorCode,
+  formatSUI,
+} from "@suiet/wallet-kit";
+import "@suiet/wallet-kit/style.css";
+import { TransactionBlock } from "@mysten/sui.js/transactions";
+import {depositCoin, borrowCoin} from 'navi-sdk/dist/libs/PTB'
+import { Pool, PoolConfig } from "navi-sdk/dist/types";
+import { pool } from 'navi-sdk/dist/address'
+import {Sui, USDC} from 'navi-sdk/dist/address';
+
+function App() {
+  const wallet = useWallet();
+  const { balance } = useAccountBalance();
+
+  function uint8arrayToHex(value: Uint8Array | undefined) {
+    if (!value) return "";
+    // @ts-ignore
+    return value.toString("hex");
+  }
+
+  async function handleNAVISDK() {
+    if (!wallet.account) return;
+    const account = wallet.account;
+    const sender = account.address;
+    try {
+      let txb = new TransactionBlock();
+      txb.setSender(sender);
+      
+      let getCoinInfo = balance;
+      if (!getCoinInfo) {
+          throw new Error("Insufficient balance");
+      }
+      
+      let deposit_amount = 1e9;
+      let sui_symbol = Sui.symbol;
+      const pool_sui: PoolConfig = pool[sui_symbol as keyof Pool];
+      const [to_deposit] = txb.splitCoins(txb.gas, [deposit_amount]);
+      await depositCoin(txb, pool_sui, to_deposit, deposit_amount);
+  
+      let borrow_amount = BigInt(Math.round(0.072311 * 1e6));
+      let usdc_symbol = USDC.symbol;
+      const pool_usdc: PoolConfig = pool[usdc_symbol as keyof Pool];
+      const [borrow_coin] = await borrowCoin(txb, pool_usdc, borrow_amount);     
+  
+      await depositCoin(txb, pool_usdc, borrow_coin, borrow_amount);
+  
+      const resData = await wallet.signAndExecuteTransactionBlock({
+        transactionBlock: txb,
+      });
+      console.log("transaction digest: " + JSON.stringify(resData));
+    } catch (e) {
+      console.error("failed", e);
+      alert("failed (see response in the console)");
+    }
+  }
+
+  return (
+    <div className="App">
+      <div className="card">
+        <ConnectButton
+          onConnectError={(error) => {
+            if (error.code === ErrorCode.WALLET__CONNECT_ERROR__USER_REJECTED) {
+              console.warn(
+                "user rejected the connection to " + error.details?.wallet
+              );
+            } else {
+              console.warn("unknown connect error: ", error);
+            }
+          }}
+        />
+
+        {!wallet.connected ? (
+          <p>Connect wallet from now!</p>
+        ) : (
+          <div>
+            <div>
+              <p>current wallet: {wallet.adapter?.name}</p>
+              <p>
+                wallet status:{" "}
+                {wallet.connecting
+                  ? "connecting"
+                  : wallet.connected
+                  ? "connected"
+                  : "disconnected"}
+              </p>
+              <p>wallet address: {wallet.account?.address}</p>
+              <p>current network: {wallet.chain?.name}</p>
+              <p>
+                wallet balance:{" "}
+                {formatSUI(balance ?? 0, {
+                  withAbbr: false,
+                })}{" "}
+                SUI
+              </p>
+              <p>
+                wallet publicKey: {uint8arrayToHex(wallet.account?.publicKey)}
+              </p>
+            </div>
+            <div className={"btn-group"} style={{ margin: "8px 0" }}>
+              <button onClick={handleNAVISDK}>Do Trans</button>
+            </div>
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}
+
+export default App;
diff --git a/mover/Erikaibble/code/task6/src/index.css b/mover/Erikaibble/code/task6/src/index.css
new file mode 100644
index 000000000..41bc8b138
--- /dev/null
+++ b/mover/Erikaibble/code/task6/src/index.css
@@ -0,0 +1,64 @@
+:root {
+  font-family: Inter, Avenir, Helvetica, Arial, sans-serif;
+  font-size: 16px;
+  line-height: 24px;
+  font-weight: 400;
+
+  color-scheme: light dark;
+  color: rgba(255, 255, 255, 0.87);
+  background-color: #242424;
+
+  font-synthesis: none;
+  text-rendering: optimizeLegibility;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  -webkit-text-size-adjust: 100%;
+}
+
+a {
+  font-weight: 500;
+  color: #646cff;
+  text-decoration: inherit;
+}
+a:hover {
+  color: #535bf2;
+}
+
+body {
+  margin: 0;
+  display: flex;
+  place-items: center;
+  min-width: 320px;
+  min-height: 100vh;
+}
+
+h1 {
+  font-size: 3.2em;
+  line-height: 1.1;
+}
+
+button {
+  border-radius: 8px;
+  border: 1px solid transparent;
+  padding: 0.6em 1.2em;
+  font-size: 1em;
+  font-weight: 500;
+  font-family: inherit;
+  background-color: #1a1a1a;
+  cursor: pointer;
+  transition: border-color 0.25s;
+}
+
+
+@media (prefers-color-scheme: light) {
+  :root {
+    color: #213547;
+    background-color: #ffffff;
+  }
+  a:hover {
+    color: #747bff;
+  }
+  button {
+    background-color: #f9f9f9;
+  }
+}
diff --git a/mover/Erikaibble/code/task6/src/main.tsx b/mover/Erikaibble/code/task6/src/main.tsx
new file mode 100644
index 000000000..b27eb00c3
--- /dev/null
+++ b/mover/Erikaibble/code/task6/src/main.tsx
@@ -0,0 +1,16 @@
+import React from 'react'
+import ReactDOM from 'react-dom/client'
+import App from './App'
+import './index.css'
+
+import {
+  WalletProvider,
+} from '@suiet/wallet-kit';
+
+ReactDOM.createRoot(document.getElementById('root') as HTMLElement).render(
+  <React.StrictMode>
+    <WalletProvider>
+      <App/>
+    </WalletProvider>
+  </React.StrictMode>
+)
diff --git a/mover/Erikaibble/code/task6/vite.config.ts b/mover/Erikaibble/code/task6/vite.config.ts
new file mode 100644
index 000000000..55ef63119
--- /dev/null
+++ b/mover/Erikaibble/code/task6/vite.config.ts
@@ -0,0 +1,18 @@
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+
+// https://vitejs.dev/config/
+export default defineConfig({
+  plugins: [react()],
+  build: {
+    target: 'es2020'
+  },
+  optimizeDeps: {
+    esbuildOptions: {
+      target: 'es2020',
+      define: {
+        global: 'globalThis',
+      },
+    },
+  },
+})
diff --git a/mover/Erikaibble/img/scan4.png b/mover/Erikaibble/img/scan4.png
new file mode 100644
index 000000000..c4ee0df18
Binary files /dev/null and b/mover/Erikaibble/img/scan4.png differ
diff --git a/mover/Erikaibble/readme.md b/mover/Erikaibble/readme.md
index 893f202f3..8f433a353 100644
--- a/mover/Erikaibble/readme.md
+++ b/mover/Erikaibble/readme.md
@@ -38,17 +38,17 @@
 - [x] play game hash: 5R4WmD4CY2YCg8Scpbzqebb5EqJTaEi9pgWAcKPtEyiV
 
 ##   05 Move Swap
-- [] swap package id :
-- [] call swap CoinA-> CoinB  hash :
-- [] call swap CoinB-> CoinA  hash :
+- [x] swap package id : 0x125e446c3486cb5ee0e61078e12cff4f6ac5923a7daff3b1a2a0102e09693600
+- [x] call swap CoinA-> CoinB  hash : H4VnSqsPuapZTj31fNXGbU9RmFjj5wNUNSuErFqUXgbd
+- [x] call swap CoinB-> CoinA  hash : 6nwFqfepFENe3omnL7dmig11qABxVEwsAxHLftiaKUjw
 
 ##   06 Dapp-kit SDK PTB
-- [] save hash :
+- [x] save hash : 6MVpKVjB1EK22UkiMHLcnTSiFrpFRmvXU2txz6bad9bd
 
 ##   07 Move CTF Check In
-- [] CLI call 截图 : ![截图](./images/你的图片地址)
-- [] flag hash :
+- [x] CLI call 截图 : ![截图](./img/scan4.png)
+- [x] flag hash : GVD8feG3RjJZ6anYrvkhN8zjprmokTPQh9buZwYFmKnN
 
 ##   08 Move CTF Lets Move
-- [] proof : 
-- [] flag hash :
+- [x] proof : ae49485f6941f67f180a
+- [x] flag hash : Ae2i7T34sXmnERhQW9dDdUgN5Vjf8RDHncNRUDQFvRc9