diff --git a/hutool-json/src/test/java/cn/hutool/json/issueI7M2GZTest.java b/hutool-json/src/test/java/cn/hutool/json/issueI7M2GZTest.java
new file mode 100644
index 000000000..73a578784
--- /dev/null
+++ b/hutool-json/src/test/java/cn/hutool/json/issueI7M2GZTest.java
@@ -0,0 +1,73 @@
+package cn.hutool.json;
+
+import cn.hutool.core.lang.TypeReference;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * https://gitee.com/dromara/hutool/issues/I7M2GZ
+ */
+public class issueI7M2GZTest {
+
+	public static class JSONBeanParserImpl implements JSONBeanParser {
+		private String name;
+		private Boolean isParsed;
+
+		public Boolean getParsed() {
+			return isParsed;
+		}
+
+		public void setParsed(Boolean parsed) {
+			isParsed = parsed;
+		}
+
+		public String getName() {
+			return name;
+		}
+
+		public void setName(String name) {
+			this.name = name;
+		}
+
+		public JSONBeanParserImpl() {
+		}
+
+		public JSONBeanParserImpl(String name) {
+			this.name = name;
+		}
+
+		@Override
+		public void parse(Object object) {
+			setParsed(true);
+		}
+	}
+
+	public static class MyEntity<T> {
+		private List<T> list;
+
+		public List<T> getList() {
+			return list;
+		}
+
+		public void setList(List<T> list) {
+			this.list = list;
+		}
+	}
+
+	@Test
+	public void toListTest() {
+		List<JSONBeanParserImpl> list = new ArrayList<>();
+		list.add(new JSONBeanParserImpl("Object1"));
+
+		MyEntity<JSONBeanParserImpl> entity = new MyEntity<>();
+		entity.setList(list);
+		String json = JSONUtil.toJsonStr(entity);
+		MyEntity<JSONBeanParserImpl> result = JSONUtil.toBean(json, new TypeReference<MyEntity<JSONBeanParserImpl>>() {
+		}, false);
+		Assert.assertEquals("Object1", result.getList().get(0).getName());
+		Assert.assertNotNull(result.getList().get(0).getParsed());
+	}
+}