diff --git a/gdxapp4d-lib-bassboonyd/src/main/java/love/distributedrebirth/bassboonyd/Bãß.java b/gdxapp4d-lib-bassboonyd/src/main/java/love/distributedrebirth/bassboonyd/Bãß.java
index 2a248a57..c06c6add 100644
--- a/gdxapp4d-lib-bassboonyd/src/main/java/love/distributedrebirth/bassboonyd/Bãß.java
+++ b/gdxapp4d-lib-bassboonyd/src/main/java/love/distributedrebirth/bassboonyd/Bãß.java
@@ -14,18 +14,18 @@ import love.distributedrebirth.bassboonyd.sinit.BãßBȍőnꝐŕḯṿª₮ḕ;
 public interface Bãß {
 	
 	public static final class Ꝑŕḯṿª₮ḕ implements BãßBȍőnꝐŕḯṿª₮ḕ {
-		protected static final Map<Object, BãßBȍőnCoffin<?>> GRAVE_YARD = new WeakHashMap<>(); // TODO: test bean gc
-		protected static final ReadWriteLock FUNERAL = new ReentrantReadWriteLock();
+		private static final Map<Object, BãßBȍőnCoffin<?>> GRAVE_YARD = new WeakHashMap<>(); // TODO: test bean gc
+		private static final ReadWriteLock FUNERAL = new ReentrantReadWriteLock();
 		
 		private Ꝑŕḯṿª₮ḕ() {
 		}
 		
 		@SafeVarargs
-		public static <T, K extends BãßBȍőnCoffinNail> void 仙ᴵᴺᴵᵀ(BãßBȍőnʸᴰ<T,K> boon, Consumer<BãßBȍőnCoffinOpen<K>>...coffinFillers) {
+		public static final <T, K extends BãßBȍőnCoffinNail> void 仙ᴵᴺᴵᵀ(BãßBȍőnʸᴰ<T,K> boon, Consumer<BãßBȍőnCoffinOpen<K>>...coffinFillers) {
 			BãßBȍőnPhaseLoader.CAST_BONE_MAGIC(boon, coffinFillers);
 		}
 		
-		public static <T, K extends BãßBȍőnCoffinNail> void 鎖ᴳᴿᴬⱽᴱ(BãßBȍőnʸᴰ<T,K> boon) {
+		public static final <T, K extends BãßBȍőnCoffinNail> void 鎖ᴳᴿᴬⱽᴱ(BãßBȍőnʸᴰ<T,K> boon) {
 			BãßBȍőnCoffin<K> coffin = (BãßBȍőnCoffin<K>)boon.toBBC();
 			if (!(coffin instanceof BãßBȍőnCoffinOpen)) {
 				return; // already closed
@@ -51,6 +51,29 @@ public interface Bãß {
 //				throw new RuntimeException(e);
 //			}
 //		}
+		
+		@SuppressWarnings("unchecked")
+		protected static final <T, K extends BãßBȍőnCoffinNail> BãßBȍőnCoffin<K> 殭屍ᴼᶠ(BãßBȍőnʸᴰ<T,K> boon) {
+			BãßBȍőnCoffin<K> zombieCoffin = null;
+			Lock bibleReader = Bãß.Ꝑŕḯṿª₮ḕ.FUNERAL.readLock(); // Can't force enum only, thus no jvm safety
+			bibleReader.lock();
+			try {
+				zombieCoffin = (BãßBȍőnCoffin<K>) Bãß.Ꝑŕḯṿª₮ḕ.GRAVE_YARD.get(boon.toBBCHeadStoneʸᴰ());
+			} finally {
+				bibleReader.unlock();
+			}
+			if (zombieCoffin == null) {
+				Lock shemiraWriter = Bãß.Ꝑŕḯṿª₮ḕ.FUNERAL.writeLock();
+				shemiraWriter.lock();
+				try {
+					zombieCoffin = BãßBȍőnCoffinOpen.newInstance();
+					Bãß.Ꝑŕḯṿª₮ḕ.GRAVE_YARD.put(boon.toBBCHeadStoneʸᴰ(), zombieCoffin);
+				} finally {
+					shemiraWriter.unlock();
+				}
+			}
+			return zombieCoffin;
+		}
 	}
 	
 	public static final class Cỗᶇṧⱦᶏꬼȶʂ {
diff --git a/gdxapp4d-lib-bassboonyd/src/main/java/love/distributedrebirth/bassboonyd/BãßBȍőnCoffinNail.java b/gdxapp4d-lib-bassboonyd/src/main/java/love/distributedrebirth/bassboonyd/BãßBȍőnCoffinNail.java
index 5cc522a1..b70ee0d5 100644
--- a/gdxapp4d-lib-bassboonyd/src/main/java/love/distributedrebirth/bassboonyd/BãßBȍőnCoffinNail.java
+++ b/gdxapp4d-lib-bassboonyd/src/main/java/love/distributedrebirth/bassboonyd/BãßBȍőnCoffinNail.java
@@ -7,7 +7,7 @@ public interface BãßBȍőnCoffinNail {
 
 	String name();
 	
-	static final class None implements BãßBȍőnCoffinNail {
+	public static final class None implements BãßBȍőnCoffinNail {
 		
 		@Override
 		public String name() {
diff --git a/gdxapp4d-lib-bassboonyd/src/main/java/love/distributedrebirth/bassboonyd/BãßBȍőnʸᴰ.java b/gdxapp4d-lib-bassboonyd/src/main/java/love/distributedrebirth/bassboonyd/BãßBȍőnʸᴰ.java
index 7b8fde59..5aaa142e 100644
--- a/gdxapp4d-lib-bassboonyd/src/main/java/love/distributedrebirth/bassboonyd/BãßBȍőnʸᴰ.java
+++ b/gdxapp4d-lib-bassboonyd/src/main/java/love/distributedrebirth/bassboonyd/BãßBȍőnʸᴰ.java
@@ -1,7 +1,5 @@
 package love.distributedrebirth.bassboonyd;
 
-import java.util.concurrent.locks.Lock;
-
 import love.distributedrebirth.bassboonyd.clazz.BãßBȍőnAuthor注;
 
 @BãßBȍőnAuthor注(name = "للَّٰهِilLצسُو", copyright = "©Δ∞ 仙上主天")
@@ -12,26 +10,7 @@ public interface BãßBȍőnʸᴰ<T, K extends BãßBȍőnCoffinNail> {
 		return (T) this;
 	}
 	
-	@SuppressWarnings("unchecked")
 	default BãßBȍőnCoffin<K> toBBC() {
-		BãßBȍőnCoffin<K> zombieCoffin = null;
-		Lock bibleReader = Bãß.Ꝑŕḯṿª₮ḕ.FUNERAL.readLock(); // Can't force enum only, thus no jvm safety
-		bibleReader.lock();
-		try {
-			zombieCoffin = (BãßBȍőnCoffin<K>) Bãß.Ꝑŕḯṿª₮ḕ.GRAVE_YARD.get(toBBCHeadStoneʸᴰ());
-		} finally {
-			bibleReader.unlock();
-		}
-		if (zombieCoffin == null) {
-			Lock shemiraWriter = Bãß.Ꝑŕḯṿª₮ḕ.FUNERAL.writeLock();
-			shemiraWriter.lock();
-			try {
-				zombieCoffin = BãßBȍőnCoffinOpen.newInstance();
-				Bãß.Ꝑŕḯṿª₮ḕ.GRAVE_YARD.put(toBBCHeadStoneʸᴰ(), zombieCoffin);
-			} finally {
-				shemiraWriter.unlock();
-			}
-		}
-		return zombieCoffin;
+		return Bãß.Ꝑŕḯṿª₮ḕ.殭屍ᴼᶠ(this);
 	}
 }