diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/date/chinese/ChangAnTimeConverter.java b/hutool-core/src/main/java/org/dromara/hutool/core/date/chinese/ShiChen.java
similarity index 97%
rename from hutool-core/src/main/java/org/dromara/hutool/core/date/chinese/ChangAnTimeConverter.java
rename to hutool-core/src/main/java/org/dromara/hutool/core/date/chinese/ShiChen.java
index 2ae8e8590..79f58d334 100644
--- a/hutool-core/src/main/java/org/dromara/hutool/core/date/chinese/ChangAnTimeConverter.java
+++ b/hutool-core/src/main/java/org/dromara/hutool/core/date/chinese/ShiChen.java
@@ -9,7 +9,7 @@ import java.util.HashMap;
 import java.util.Map;
 
 /**
- * 长安时辰转换器
+ * 时辰转换器
  * <p>
  * 	   23-1 -> 子时
  *     1-3 -> 丑时
@@ -27,7 +27,7 @@ import java.util.Map;
  *     </p>
  * @author achao@hutool.cn
  */
-public class ChangAnTimeConverter {
+public class ShiChen {
 
 	private static final Map<String, int[]> timeMap = new HashMap<>();
 
diff --git a/hutool-core/src/test/java/org/dromara/hutool/core/date/chinese/ChangAnTimeConverterTest.java b/hutool-core/src/test/java/org/dromara/hutool/core/date/chinese/ShiChenTest.java
similarity index 86%
rename from hutool-core/src/test/java/org/dromara/hutool/core/date/chinese/ChangAnTimeConverterTest.java
rename to hutool-core/src/test/java/org/dromara/hutool/core/date/chinese/ShiChenTest.java
index 1dda622ad..ebff657dd 100644
--- a/hutool-core/src/test/java/org/dromara/hutool/core/date/chinese/ChangAnTimeConverterTest.java
+++ b/hutool-core/src/test/java/org/dromara/hutool/core/date/chinese/ShiChenTest.java
@@ -6,11 +6,11 @@ import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
 /**
- * ChangAnTimeConverterTest
+ * ShiChenTest
  *
  * @author achao@apache.org
  */
-public class ChangAnTimeConverterTest {
+public class ShiChenTest {
 
 	@Test
 	void testToModernTimeForAllTimes() {
@@ -18,7 +18,7 @@ public class ChangAnTimeConverterTest {
 		String[] times = {"子", "丑", "寅", "卯", "辰", "巳", "午", "未", "申", "酉", "戌", "亥"};
 		int[][] expectedHours = {{23, 1}, {1, 3}, {3, 5}, {5, 7}, {7, 9}, {9, 11}, {11, 13}, {13, 15}, {15, 17}, {17, 19}, {19, 21}, {21, 23}};
 		for (int i = 0; i < times.length; i++) {
-			DateBetween dateBetween = ChangAnTimeConverter.toModernTime(times[i] + "时");
+			DateBetween dateBetween = ShiChen.toModernTime(times[i] + "时");
 			Assertions.assertEquals(2, dateBetween.between(DateUnit.HOUR));
 			Assertions.assertEquals(expectedHours[i][0], dateBetween.getBegin().getHours());
 			Assertions.assertEquals(expectedHours[i][1], dateBetween.getEnd().getHours());
@@ -31,7 +31,7 @@ public class ChangAnTimeConverterTest {
 		String[] expectedTimes = {"子时", "丑时", "丑时", "寅时", "寅时", "卯时", "卯时", "辰时", "辰时", "巳时", "巳时", "午时", "午时", "未时", "未时", "申时", "申时", "酉时", "酉时", "戌时", "戌时", "亥时", "亥时", "子时", "未知"};
 		for (int hour = 0; hour <= 24; hour++) {
 			String expectedTime = expectedTimes[hour];
-			String actualTime = ChangAnTimeConverter.toChangAnTime(hour);
+			String actualTime = ShiChen.toChangAnTime(hour);
 			Assertions.assertEquals(expectedTime, actualTime);
 		}
 	}