diff --git a/SDK b/SDK
index 8444c38..2ee36e4 160000
--- a/SDK
+++ b/SDK
@@ -1 +1 @@
-Subproject commit 8444c3899d8f31012dd529e8823793d706e471b7
+Subproject commit 2ee36e4043bc3b5648f9119e8bcf6e9bd003dbaf
diff --git a/example/cmd.py b/example/cmd.py
index 1ece514..907861b 100644
--- a/example/cmd.py
+++ b/example/cmd.py
@@ -13,4 +13,18 @@ def cb(p: CommandOrigin, result):
 )
 c.overload(['ssss', 'aaa'])
 c.setCallback(cb)
-c.setup()
\ No newline at end of file
+c.setup()
+
+
+def ons(e):
+	print(e)
+	while (True):
+		print(getBlock(BlockPos(1, 1, 1), 0))
+
+
+setListener("onServerStarted", ons)
+
+print(globals())
+import mc
+
+print(mc)
\ No newline at end of file
diff --git a/example/mc.pyi b/example/mc.pyi
index 757f216..54d7e72 100644
--- a/example/mc.pyi
+++ b/example/mc.pyi
@@ -1,7 +1,7 @@
-# Code completion file for BDSpyrunner
+# pyr的代码补全文件
 # Copyright (c) 2022 twoone3
 # All rights reserved.
-# last change: 2022.8.7
+# last change: 2022.7.24
 
 from enum import Enum
 
@@ -950,7 +950,7 @@ def runCommand(cmd) -> bool:
 	pass
 
 
-def runCommandEx(cmd) -> tuple[bool, str]:
+def runCommandEx(cmd) -> tuple[str, bool]:
 	pass
 
 
@@ -965,7 +965,7 @@ def registerCommand(
 	pass
 
 
-def getPlayer(name) -> Player:
+def getPlayer(name) -> list[Player]:
 	pass
 
 
diff --git a/example/pyr_test.py b/example/pyr_test.py
index e49ea2c..4cd9b69 100644
--- a/example/pyr_test.py
+++ b/example/pyr_test.py
@@ -85,13 +85,13 @@ def onAllEvent(e):
 for n in events:
 	setListener(n, onAllEvent)
 
-# nbt = NBT.newCompound()
-# nbt['list'] = NBT.newList()
-# nbt['string'] = NBT.newString('I am string')
-# nbt['list'] = NBT.newList()
-# nbt['a24z'] = NBT.fromSNBT('{"a4z":{},"az":[1f,1f,1],"az3":"az2"}')
-# logger.warn(str(nbt['a24z']))
-# nbt['a24z']['a4z'] = NBT.newByte(2)
-# b = nbt.toBinary()
-# nbt['二进制'] = NBT.fromBinary(b)
-# logger.warn(nbt.toSNBT(4))
+nbt = newCompound()
+nbt['list'] = NBT.newList()
+nbt['string'] = NBT.newString('I am string')
+nbt['list'] = NBT.newList()
+nbt['a24z'] = NBT.fromSNBT('{"a4z":{},"az":[1f,1f,1],"az3":"az2"}')
+logger.warn(str(nbt['a24z']))
+nbt['a24z']['a4z'] = NBT.newByte(2)
+b = nbt.toBinary()
+nbt['二进制'] = NBT.fromBinary(b)
+logger.warn(nbt.toSNBT(4))
diff --git a/src/api/event.cpp b/src/api/event.cpp
index 94e2518..825cc62 100644
--- a/src/api/event.cpp
+++ b/src/api/event.cpp
@@ -506,8 +506,8 @@ void EnableEventListener(EventCode event_code) {
         EVENT_INSERT(Actor);
         EVENT_INSERT(Container);
         EVENT_INSERT(Slot);
-        EVENT_INSERT(NewItemStack);
         EVENT_INSERT(PreviousItemStack);
+        EVENT_INSERT(NewItemStack);
         EVENT_END;
       });
       break;
diff --git a/src/main.cpp b/src/main.cpp
index fb69caa..c97bc29 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -7,8 +7,8 @@
 
 constexpr unsigned PYR_VERSION_MAJOR = 2;
 constexpr unsigned PYR_VERSION_MINOR = 0;
-constexpr unsigned PYR_VERSION_MICRO = 8;
-constexpr const char* PYR_VERSION = "v2.0.8";
+constexpr unsigned PYR_VERSION_MICRO = 9;
+constexpr const char* PYR_VERSION = "v2.0.9";
 
 Logger logger("BDSpyrunner");