diff --git a/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/UnitValueObject.cs b/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/UnitValueObject.cs
new file mode 100644
index 000000000..4758ac68c
--- /dev/null
+++ b/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/UnitValueObject.cs
@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OrmTest
+{
+    internal class UnitValueObject
+    {
+        public static void Init() 
+        {
+            var db = NewUnitTest.Db;
+            db.CodeFirst.InitTables<UnitCustomeradfafas>();
+            db.DbMaintenance.TruncateTable<UnitCustomeradfafas>();
+            db.Insertable(new UnitCustomeradfafas()
+            {
+                  CustomerId=1,
+                  Name="name",
+                   Address=new UnitAddressadfafa()
+                   {
+                        City="city",
+                         Street= "street",
+                          ZipCode= "zipCode"
+                   }
+                  
+            }).ExecuteCommand();
+            db.Updateable(new UnitCustomeradfafas()
+            {
+                CustomerId = 1,
+                Name = "name2",
+                Address = new UnitAddressadfafa()
+                {
+                    City = "city2",
+                    Street = "street2",
+                    ZipCode = "zipCode2"
+                }
+
+            }).ExecuteCommand();
+            var list=db.Queryable<UnitCustomeradfafas>().ToList();
+        }
+    }
+    public class UnitAddressadfafa
+    {
+        public string Street { get;   set; }
+        public string City { get;   set; }
+        public string ZipCode { get;   set; }
+         
+    }
+    public class UnitCustomeradfafas
+    {
+        [SqlSugar.SugarColumn(IsPrimaryKey =true)]
+        public int CustomerId { get;   set; }
+        public string Name { get; set; }
+        [SqlSugar.SugarColumn(IsOwnsOne =true)]
+        public UnitAddressadfafa Address { get; set; } 
+    }
+}