diff --git a/gradle.properties b/gradle.properties
index 3b59893..8ca35da 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,10 +1,6 @@
 # Basic Properties
 mod_id = ChinaCraft
-<<<<<<< HEAD
-mod_version = 0.3.202
-=======
-mod_version = 0.4.206
->>>>>>> dev
+mod_version = 0.4.208
 mod_group = unstudio.chinacraft
 
 # Minecraft & Forge
diff --git a/src/main/java/unstudio/chinacraft/common/ChinaCraft.java b/src/main/java/unstudio/chinacraft/common/ChinaCraft.java
index 05a9c0b..bf70419 100644
--- a/src/main/java/unstudio/chinacraft/common/ChinaCraft.java
+++ b/src/main/java/unstudio/chinacraft/common/ChinaCraft.java
@@ -59,7 +59,7 @@
 public class ChinaCraft implements ICollection {
     public static final String MODID = "chinacraft";
     public static final String NAME = "ChinaCraft";
-    public static final String VERSION = "0.4.207";
+    public static final String VERSION = "0.4.208";
     public static final int PROJECT_ID = 1;
 
     public static SimpleNetworkWrapper Network;
diff --git a/src/main/java/unstudio/chinacraft/item/CCItemLatticeDoor.java b/src/main/java/unstudio/chinacraft/item/CCItemLatticeDoor.java
index 77b7175..0740088 100644
--- a/src/main/java/unstudio/chinacraft/item/CCItemLatticeDoor.java
+++ b/src/main/java/unstudio/chinacraft/item/CCItemLatticeDoor.java
@@ -2,10 +2,12 @@
 
 import net.minecraft.block.Block;
 import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.init.Blocks;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.MathHelper;
 import net.minecraft.world.World;
+import org.apache.commons.lang3.NotImplementedException;
 import unstudio.chinacraft.common.ChinaCraft;
 
 public class CCItemLatticeDoor extends Item {
@@ -19,20 +21,21 @@ public boolean onItemUse(ItemStack itemStack, EntityPlayer player, World w, int
             return false;
         } else {
             ++y;
-            Block block = ChinaCraft.latticeDoor;
-
-            if (player.canPlayerEdit(x, y, z, meta, itemStack) && player.canPlayerEdit(x, y + 1, z, meta, itemStack)) {
-                if (!block.canPlaceBlockAt(w, x, y, z)) {
-                    return false;
-                } else {
-                    int i1 = MathHelper.floor_double((double) ((player.rotationYaw + 180.0F) * 4.0F / 360.0F) - 0.5D) & 3;
-                    placeDoorBlock(w, x, y, z, i1, block);
-                    --itemStack.stackSize;
-                    return true;
-                }
-            } else {
-                return false;
-            }
+            throw new NotImplementedException("Feature Not Implemented");
+//            Block block = ChinaCraft.latticeDoor;
+//            Block block = Blocks.air;
+//            if (player.canPlayerEdit(x, y, z, meta, itemStack) && player.canPlayerEdit(x, y + 1, z, meta, itemStack)) {
+//                if (!block.canPlaceBlockAt(w, x, y, z)) {
+//                    return false;
+//                } else {
+//                    int i1 = MathHelper.floor_double((double) ((player.rotationYaw + 180.0F) * 4.0F / 360.0F) - 0.5D) & 3;
+//                    placeDoorBlock(w, x, y, z, i1, block);
+//                    --itemStack.stackSize;
+//                    return true;
+//                }
+//            } else {
+//                return false;
+//            }
         }
     }
 
diff --git a/src/main/resources/assets/chinacraft/logo.png b/src/main/resources/assets/chinacraft/logo.png
index f77086a..1246b79 100644
Binary files a/src/main/resources/assets/chinacraft/logo.png and b/src/main/resources/assets/chinacraft/logo.png differ
diff --git a/src/main/resources/mcmod.info b/src/main/resources/mcmod.info
index f2204e1..cc1727e 100644
--- a/src/main/resources/mcmod.info
+++ b/src/main/resources/mcmod.info
@@ -3,11 +3,11 @@
   "modid": "chinacraft",
   "name": "ChinaCraft",
   "description": "A mod with Chinese features.",
-  "version": "Beta 0.4.207",
+  "version": "Beta 0.4.208",
   "mcversion": "1.7.10",
   "url": "http://mccraft.cn/project/chinacraft",
   "updateUrl": "",
-  "authorList": ["Mouse","Trychen","Huangshize","Mcdarc","Lasm_Gratel", "and so on, more see url.(no order)"],
+  "authorList": ["Unknown Domain", "Mouse","Trychen","Huangshize","Mcdarc","Lasm_Gratel", "and so on, more see url.(no order)"],
   "logoFile": "assets/chinacraft/logo.png",
   "screenshots": [],
   "dependencies": []