diff --git a/src/test/java/hibernateTest/entities/Belong.java b/src/test/java/hibernateTest/entities/Belong.java
new file mode 100644
index 0000000..031df94
--- /dev/null
+++ b/src/test/java/hibernateTest/entities/Belong.java
@@ -0,0 +1,31 @@
+package hibernateTest.entities;
+
+public class Belong {
+    private String uId, gId;
+
+    public Belong(){
+
+    }
+
+    public Belong(String uId, String gId){
+        setuId(uId);
+        setgId(gId);
+    }
+
+    private void setuId(String uId) {
+        this.uId = uId;
+    }
+
+    public String getuId() {
+        return uId;
+    }
+
+    private void setgId(String gId) {
+        this.gId = gId;
+    }
+
+    public String getgId() {
+        return gId;
+    }
+
+}