diff --git a/numberxd/src/main/love/distributedrebirth/numberxd/base2t/BasePartFactory.java b/numberxd/src/main/love/distributedrebirth/numberxd/base2t/BasePartFactory.java
index a1690fea..2a81b74e 100644
--- a/numberxd/src/main/love/distributedrebirth/numberxd/base2t/BasePartFactory.java
+++ b/numberxd/src/main/love/distributedrebirth/numberxd/base2t/BasePartFactory.java
@@ -10,7 +10,7 @@ public final class BasePartFactory {
 		return SUPPORTED_BASES;
 	}
 	
-	public static BassBone[] buildBassBonesByBase(int base) {
+	public static BassBone<?>[] buildBassBonesByBase(int base) {
 		switch (base) {
 		case 2:
 			return T02PartBinary.values();
diff --git a/numberxd/src/main/love/distributedrebirth/numberxd/base2t/T60Sexagesimal.java b/numberxd/src/main/love/distributedrebirth/numberxd/base2t/T60Sexagesimal.java
index 0a6ca53d..825b54c5 100644
--- a/numberxd/src/main/love/distributedrebirth/numberxd/base2t/T60Sexagesimal.java
+++ b/numberxd/src/main/love/distributedrebirth/numberxd/base2t/T60Sexagesimal.java
@@ -1,11 +1,5 @@
 package love.distributedrebirth.numberxd.base2t;
 
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.Map;
-import java.util.function.Consumer;
-import java.util.stream.Collectors;
-
 import love.distributedrebirth.numberxd.base2t.bone.BassBone;
 import love.distributedrebirth.numberxd.base2t.bone.BassBoneCoffin;
 import love.distributedrebirth.numberxd.base2t.bone.BassBoneName;
@@ -17,7 +11,7 @@ import love.distributedrebirth.numberxd.base2t.bone.BassBoneStoreKey;
  * @author willemtsade ©Δ∞ 仙上主天
  */
 @BassBoneName("T60Sexagesimal")
-public enum T60Sexagesimal implements BassBone {
+public enum T60Sexagesimal implements BassBone<T60Sexagesimal> {
 
 	PART_1 ("˧˩˥","ια","牛","cow"),
 	PART_2 ("˧˥˦","ιβ","鸡","chicken"),
@@ -85,35 +79,19 @@ public enum T60Sexagesimal implements BassBone {
 	;
 	
 	public static int LENGTH() { return values().length; };
-	private final BassBoneCoffin bfm = BassBoneCoffin.newInstance();
-	private static final Map<String, T60Sexagesimal> TONE_MAP = Collections.unmodifiableMap(
-			Arrays.asList(values()).stream().collect(Collectors.toMap(v -> v.getIdentifierTone(), v -> v)));
-	private static final Map<String, T60Sexagesimal> CHINA_MAP = Collections.unmodifiableMap(
-			Arrays.asList(values()).stream().collect(Collectors.toMap(v -> v.getChinaKey(), v -> v)));
+	private final BassBoneCoffin bbc = BassBoneCoffin.newInstance();
 	
 	private T60Sexagesimal(String idTone, String idLetter, String chinaKey, String chinaValue) {
-		this.getBBC().putInit(BassBoneStoreKey.ID_TONE, idTone);
-		this.getBBC().putInit(BassBoneStoreKey.ID_LETTER, idLetter);
-		this.getBBC().putInit(BassBoneStoreKey.CHINA_KEY, chinaKey);
-		this.getBBC().putInit(BassBoneStoreKey.CHINA_VALUE, chinaValue);
+		getBBC().putInit(BassBoneStoreKey.ID_TONE, idTone);
+		getBBC().putInit(BassBoneStoreKey.ID_LETTER, idLetter);
+		getBBC().putInit(BassBoneStoreKey.CHINA_KEY, chinaKey);
+		getBBC().putInit(BassBoneStoreKey.CHINA_VALUE, chinaValue);
+		getBBC().getMapObject(BassBoneStoreKey.MAP_TONE);
+		getBBC().getMapObject(BassBoneStoreKey.MAP_CHINA);
 	}
 	
 	@Override
 	public BassBoneCoffin getBBC() {
-		return bfm;
-	}
-	
-	public static void forEach(Consumer<T60Sexagesimal> consumer) {
-		for (T60Sexagesimal value:values()) {
-			consumer.accept(value);
-		}
-	}
-	
-	public static T60Sexagesimal valueOfTone(String identifierTone) {
-		return TONE_MAP.get(identifierTone);
-	}
-	
-	public static T60Sexagesimal valueOfChina(String chinaKey) {
-		return CHINA_MAP.get(chinaKey);
+		return bbc;
 	}
 }
diff --git a/numberxd/src/main/love/distributedrebirth/numberxd/base2t/V654Triz.java b/numberxd/src/main/love/distributedrebirth/numberxd/base2t/V654Triz.java
index dc60bb11..c3e37e82 100644
--- a/numberxd/src/main/love/distributedrebirth/numberxd/base2t/V654Triz.java
+++ b/numberxd/src/main/love/distributedrebirth/numberxd/base2t/V654Triz.java
@@ -42,11 +42,11 @@ public class V654Triz implements BaseNumberTyte<V654Triz> {
 	
 	@Override
 	public void fillOctalsByClone(T08PartOctalBaseAppender appender) {
-		T60Sexagesimal.forEach(v -> getValue(v).fillOctalsByClone(appender));
+		T60Sexagesimal.PART_1.staticVoorElk(v -> getValue(v).fillOctalsByClone(appender));
 	}
 
 	@Override
 	public void fillTytesByReference(V009TyteBaseAppender appender) {
-		T60Sexagesimal.forEach(v -> getValue(v).fillTytesByReference(appender));
+		T60Sexagesimal.PART_1.staticVoorElk(v -> getValue(v).fillTytesByReference(appender));
 	}
 }
diff --git a/numberxd/src/main/love/distributedrebirth/numberxd/base2t/V9D8Traz.java b/numberxd/src/main/love/distributedrebirth/numberxd/base2t/V9D8Traz.java
index 2fc0e067..1481e894 100644
--- a/numberxd/src/main/love/distributedrebirth/numberxd/base2t/V9D8Traz.java
+++ b/numberxd/src/main/love/distributedrebirth/numberxd/base2t/V9D8Traz.java
@@ -42,6 +42,6 @@ public class V9D8Traz implements BaseNumber<V9D8Traz> {
 	
 	@Override
 	public void fillOctalsByClone(T08PartOctalBaseAppender appender) {
-		T60Sexagesimal.forEach(v -> getValue(v).fillOctalsByClone(appender));
+		T60Sexagesimal.PART_1.staticVoorElk(v -> getValue(v).fillOctalsByClone(appender));
 	}
 }
diff --git a/numberxd/src/test/love/distributedrebirth/numberxd/base2t/T60SexagesimalTest.java b/numberxd/src/test/love/distributedrebirth/numberxd/base2t/T60SexagesimalTest.java
index c7e05958..420b5c43 100644
--- a/numberxd/src/test/love/distributedrebirth/numberxd/base2t/T60SexagesimalTest.java
+++ b/numberxd/src/test/love/distributedrebirth/numberxd/base2t/T60SexagesimalTest.java
@@ -22,17 +22,17 @@ public class T60SexagesimalTest {
 	
 	@Test
 	public void testToneMap() {
-		Assertions.assertEquals(T60Sexagesimal.PART_1, T60Sexagesimal.valueOfTone("˧˩˥"));
-		Assertions.assertEquals(T60Sexagesimal.PART_2, T60Sexagesimal.valueOfTone("˧˥˦"));
-		Assertions.assertEquals(T60Sexagesimal.PART_59, T60Sexagesimal.valueOfTone("꜍꜍꜏"));
-		Assertions.assertEquals(T60Sexagesimal.PART_60, T60Sexagesimal.valueOfTone("꜑꜑꜏"));
+		Assertions.assertEquals(T60Sexagesimal.PART_1, T60Sexagesimal.PART_1.staticValueOfTone("˧˩˥"));
+		Assertions.assertEquals(T60Sexagesimal.PART_2, T60Sexagesimal.PART_1.staticValueOfTone("˧˥˦"));
+		Assertions.assertEquals(T60Sexagesimal.PART_59, T60Sexagesimal.PART_1.staticValueOfTone("꜍꜍꜏"));
+		Assertions.assertEquals(T60Sexagesimal.PART_60, T60Sexagesimal.PART_1.staticValueOfTone("꜑꜑꜏"));
 	}
 	
 	@Test
 	public void testChinaMap() {
-		Assertions.assertEquals(T60Sexagesimal.PART_1, T60Sexagesimal.valueOfChina("牛"));
-		Assertions.assertEquals(T60Sexagesimal.PART_2, T60Sexagesimal.valueOfChina("鸡"));
-		Assertions.assertEquals(T60Sexagesimal.PART_59, T60Sexagesimal.valueOfChina("薯"));
-		Assertions.assertEquals(T60Sexagesimal.PART_60, T60Sexagesimal.valueOfChina("蘋"));
+		Assertions.assertEquals(T60Sexagesimal.PART_1, T60Sexagesimal.PART_1.staticValueOfChina("牛"));
+		Assertions.assertEquals(T60Sexagesimal.PART_2, T60Sexagesimal.PART_1.staticValueOfChina("鸡"));
+		Assertions.assertEquals(T60Sexagesimal.PART_59, T60Sexagesimal.PART_1.staticValueOfChina("薯"));
+		Assertions.assertEquals(T60Sexagesimal.PART_60, T60Sexagesimal.PART_1.staticValueOfChina("蘋"));
 	}
 }