diff --git a/framework/src/Volo.Abp.Ddd.Domain/Volo/Abp/Domain/Entities/Entity.cs b/framework/src/Volo.Abp.Ddd.Domain/Volo/Abp/Domain/Entities/Entity.cs
index 3bec827dac..9e52d1abfd 100644
--- a/framework/src/Volo.Abp.Ddd.Domain/Volo/Abp/Domain/Entities/Entity.cs
+++ b/framework/src/Volo.Abp.Ddd.Domain/Volo/Abp/Domain/Entities/Entity.cs
@@ -54,55 +54,3 @@ public abstract class Entity<TKey> : Entity, IEntity<TKey>
         return $"[ENTITY: {GetType().Name}] Id = {Id}";
     }
 }
-
-/// <inheritdoc/>
-[Serializable]
-public abstract class SharedEntity : Dictionary<string, object>, IEntity
-{
-    protected SharedEntity()
-    {
-        EntityHelper.TrySetTenantId(this);
-    }
-
-    /// <inheritdoc/>
-    public override string ToString()
-    {
-        return $"[ENTITY: {GetType().Name}] Keys = {GetKeys().JoinAsString(", ")}";
-    }
-
-    public abstract object?[] GetKeys();
-
-    public bool EntityEquals(IEntity other)
-    {
-        return EntityHelper.EntityEquals(this, other);
-    }
-}
-
-/// <inheritdoc cref="IEntity{TKey}" />
-[Serializable]
-public abstract class SharedEntity<TKey> : SharedEntity, IEntity<TKey>
-{
-    /// <inheritdoc/>
-    public virtual TKey Id { get; protected set; } = default!;
-
-    protected SharedEntity()
-    {
-
-    }
-
-    protected SharedEntity(TKey id)
-    {
-        Id = id;
-    }
-
-    public override object?[] GetKeys()
-    {
-        return new object?[] { Id };
-    }
-
-    /// <inheritdoc/>
-    public override string ToString()
-    {
-        return $"[ENTITY: {GetType().Name}] Id = {Id}";
-    }
-}
diff --git a/framework/test/Volo.Abp.EntityFrameworkCore.Tests/Volo/Abp/EntityFrameworkCore/Repositories/SharedEntity_Repository_Tests.cs b/framework/test/Volo.Abp.EntityFrameworkCore.Tests/Volo/Abp/EntityFrameworkCore/Repositories/SharedEntity_Repository_Tests.cs
index 699266a69d..abdc7a4e6d 100644
--- a/framework/test/Volo.Abp.EntityFrameworkCore.Tests/Volo/Abp/EntityFrameworkCore/Repositories/SharedEntity_Repository_Tests.cs
+++ b/framework/test/Volo.Abp.EntityFrameworkCore.Tests/Volo/Abp/EntityFrameworkCore/Repositories/SharedEntity_Repository_Tests.cs
@@ -15,13 +15,13 @@ public class SharedEntity_Repository_Tests : EntityFrameworkCoreTestBase
 {
     protected readonly IRepository<TestSharedEntity> TestSharedTypeEntityRepository;
     protected readonly ICurrentTenant CurrentTenant;
-    protected readonly IDataFilter<ISoftDelete> dataFilter;
+    protected readonly IDataFilter<ISoftDelete> DataFilter;
 
     public SharedEntity_Repository_Tests()
     {
         TestSharedTypeEntityRepository = GetRequiredService<IRepository<TestSharedEntity>>();
         CurrentTenant = GetRequiredService<ICurrentTenant>();
-        dataFilter = GetRequiredService<IDataFilter<ISoftDelete>>();
+        DataFilter = GetRequiredService<IDataFilter<ISoftDelete>>();
     }
 
     [Fact]
@@ -38,90 +38,86 @@ public class SharedEntity_Repository_Tests : EntityFrameworkCoreTestBase
                 {
                     TenantId = null,
                     IsDeleted = false,
-
-                    ["Name"] = "Test Person1",
-                    ["Age"] = 10,
-                    ["Birthday"] = DateTime.Now
+                    Name = "Test Person1",
+                    Age = 10,
+                    Birthday = DateTime.Now
                 }.SetProperty("testProperty", "Test Value1"),
                 new TestSharedEntity(Guid.NewGuid())
                 {
                     TenantId = tenantId,
                     IsDeleted = false,
-
-                    ["Name"] = "Test Person2",
-                    ["Age"] = 20,
-                    ["Birthday"] = DateTime.Now
+                    Name = "Test Person2",
+                    Age = 20,
+                    Birthday = DateTime.Now
                 },
                 new TestSharedEntity(Guid.NewGuid())
                 {
                     TenantId = tenantId,
                     IsDeleted = true,
-
-                    ["Name"] = "Test Person3",
-                    ["Age"] = 30,
-                    ["Birthday"] = DateTime.Now
+                    Name = "Test Person3",
+                    Age = 30,
+                    Birthday = DateTime.Now
                 },
                 new TestSharedEntity(Guid.NewGuid())
                 {
                     TenantId = null,
                     IsDeleted = true,
-
-                    ["Name"] = "Test Person4",
-                    ["Age"] = 40,
-                    ["Birthday"] = DateTime.Now
+                    Name = "Test Person4",
+                    Age = 40,
+                    Birthday = DateTime.Now
                 }
             }, true);
 
-            var entities = (await TestSharedTypeEntityRepository.GetListAsync()).OrderBy(x => x["Name"]).ToList();
+            var entities = (await TestSharedTypeEntityRepository.GetListAsync()).OrderBy(x => x.Name).ToList();
             entities.Count.ShouldBe(1);
             entities[0].TenantId.ShouldBeNull();
             entities[0].IsDeleted.ShouldBe(false);
-            entities[0]["Name"].ShouldBe("Test Person1");
-            entities[0]["Age"].ShouldBe(10);
+            entities[0].Name.ShouldBe("Test Person1");
+            entities[0].Age.ShouldBe(10);
             entities[0].GetProperty("testProperty").ShouldBe("Test Value1");
 
             using (CurrentTenant.Change(tenantId))
             {
-                entities = (await TestSharedTypeEntityRepository.GetListAsync()).OrderBy(x => x["Name"]).ToList();
+                entities = (await TestSharedTypeEntityRepository.GetListAsync()).OrderBy(x => x.Name).ToList();
                 entities.Count.ShouldBe(1);
                 entities[0].TenantId.ShouldBe(tenantId);
                 entities[0].IsDeleted.ShouldBe(false);
-                entities[0]["Name"].ShouldBe("Test Person2");
-                entities[0]["Age"].ShouldBe(20);
+                entities[0].Name.ShouldBe("Test Person2");
+                entities[0].Age.ShouldBe(20);
             }
 
-            using (dataFilter.Disable())
+            using (DataFilter.Disable())
             {
-                entities = (await TestSharedTypeEntityRepository.GetListAsync()).OrderBy(x => x["Name"]).ToList();
+                entities = (await TestSharedTypeEntityRepository.GetListAsync()).OrderBy(x => x.Name).ToList();
                 entities.Count.ShouldBe(2);
 
                 entities[0].TenantId.ShouldBeNull();
                 entities[0].IsDeleted.ShouldBe(false);
-                entities[0]["Name"].ShouldBe("Test Person1");
-                entities[0]["Age"].ShouldBe(10);
+                entities[0].Name.ShouldBe("Test Person1");
+                entities[0].Age.ShouldBe(10);
 
                 entities[1].TenantId.ShouldBeNull();
                 entities[1].IsDeleted.ShouldBe(true);
-                entities[1]["Name"].ShouldBe("Test Person4");
-                entities[1]["Age"].ShouldBe(40);
+                entities[1].Name.ShouldBe("Test Person4");
+                entities[1].Age.ShouldBe(40);
             }
 
             using (CurrentTenant.Change(tenantId))
             {
-                using (dataFilter.Disable())
+                using (DataFilter.Disable())
                 {
-                    entities = (await TestSharedTypeEntityRepository.GetListAsync()).OrderBy(x => x["Name"]).ToList();
+                    entities = (await TestSharedTypeEntityRepository.GetListAsync()).OrderBy(x => x.Name).ToList();
                     entities.Count.ShouldBe(2);
 
                     entities[0].TenantId.ShouldBe(tenantId);
                     entities[0].IsDeleted.ShouldBe(false);
-                    entities[0]["Name"].ShouldBe("Test Person2");
-                    entities[0]["Age"].ShouldBe(20);
+                    entities[0].Name.ShouldBe("Test Person2");
+                    entities[0].Age.ShouldBe(20);
 
                     entities[1].TenantId.ShouldBe(tenantId);
                     entities[1].IsDeleted.ShouldBe(true);
-                    entities[1]["Name"].ShouldBe("Test Person3");
-                    entities[1]["Age"].ShouldBe(30);
+                    entities[1].Name.ShouldBe("Test Person3");
+                    entities[1].Age.ShouldBe(30);
                 }
             }
 
@@ -130,18 +126,52 @@ public class SharedEntity_Repository_Tests : EntityFrameworkCoreTestBase
             {
                 new TestSharedEntity(Guid.NewGuid())
                 {
-                    ["Name"] = "Test Person1 from Second Table",
-                    ["Age"] = 110,
-                    ["Birthday"] = DateTime.Now
+                    Name = "Test Person1 from Second Table",
+                    Age = 110,
+                    Birthday = DateTime.Now
                 }
             }, true);
 
-            var entitiesFromSecondTable = (await TestSharedTypeEntityRepository.GetListAsync()).OrderBy(x => x["Name"]).ToList();
+            var entitiesFromSecondTable = (await TestSharedTypeEntityRepository.GetListAsync()).OrderBy(x => x.Name).ToList();
             entitiesFromSecondTable.Count.ShouldBe(1);
             entitiesFromSecondTable[0].TenantId.ShouldBeNull();
             entitiesFromSecondTable[0].IsDeleted.ShouldBe(false);
-            entitiesFromSecondTable[0]["Name"].ShouldBe("Test Person1 from Second Table");
-            entitiesFromSecondTable[0]["Age"].ShouldBe(110);
+            entitiesFromSecondTable[0].Name.ShouldBe("Test Person1 from Second Table");
+            entitiesFromSecondTable[0].Age.ShouldBe(110);
+        });
+    }
+
+        [Fact]
+    public async Task SharedEntity_DynamicProperty_Test()
+    {
+        await WithUnitOfWorkAsync(async () =>
+        {
+            TestSharedTypeEntityRepository.SetCustomEntityName("TestSharedEntity1");
+
+            var entity = new TestSharedEntity(Guid.NewGuid())
+            {
+                TenantId = null,
+                IsDeleted = false,
+                Name = "Test Person1",
+                Age = 10,
+                Birthday = DateTime.Now
+            };
+
+            entity["DynamicProperty"] = "Test Value1";
+
+            await TestSharedTypeEntityRepository.InsertAsync(entity, true);
+
+            entity = await TestSharedTypeEntityRepository.FindAsync(x => x.Id == entity.Id!);
+            entity.ShouldNotBeNull();
+
+            entity.Name.ShouldBe("Test Person1");
+            entity.Age.ShouldBe(10);
+            entity.Birthday.ShouldNotBeNull();
+            entity["DynamicProperty"].ShouldBe("Test Value1");
+
+            TestSharedTypeEntityRepository.SetCustomEntityName("TestSharedEntity2");
+            entity = await TestSharedTypeEntityRepository.FindAsync(x => x.Id == entity.Id!);
+            entity.ShouldBeNull();
         });
     }
 }
diff --git a/framework/test/Volo.Abp.EntityFrameworkCore.Tests/Volo/Abp/EntityFrameworkCore/TestMigrationsDbContext.cs b/framework/test/Volo.Abp.EntityFrameworkCore.Tests/Volo/Abp/EntityFrameworkCore/TestMigrationsDbContext.cs
index 20524cd662..0efef5ba1f 100644
--- a/framework/test/Volo.Abp.EntityFrameworkCore.Tests/Volo/Abp/EntityFrameworkCore/TestMigrationsDbContext.cs
+++ b/framework/test/Volo.Abp.EntityFrameworkCore.Tests/Volo/Abp/EntityFrameworkCore/TestMigrationsDbContext.cs
@@ -52,12 +52,14 @@ public class TestMigrationsDbContext : AbpDbContext<TestMigrationsDbContext>
         Action<EntityTypeBuilder<TestSharedEntity>> sharedEntityBuildAction = b =>
         {
             b.ConfigureByConvention();
-            b.Property<Guid>("Id");
-            b.Property<Guid?>("TenantId");
-            b.Property<bool>("IsDeleted");
-            b.Property<string>("Name");
-            b.Property<int>("Age");
-            b.Property<DateTime?>("Birthday");
+            b.Property(x => x.Id);
+            b.Property(x => x.TenantId);
+            b.Property(x => x.IsDeleted);
+            b.Property(x => x.Name);
+            b.Property(x => x.Age);
+            b.Property(x => x.Birthday);
+
+            b.Property<string>("DynamicProperty");
         };
         modelBuilder.SharedTypeEntity("TestSharedEntity1", sharedEntityBuildAction);
         modelBuilder.SharedTypeEntity("TestSharedEntity2", sharedEntityBuildAction);
diff --git a/framework/test/Volo.Abp.EntityFrameworkCore.Tests/Volo/Abp/TestApp/EntityFrameworkCore/TestAppDbContext.cs b/framework/test/Volo.Abp.EntityFrameworkCore.Tests/Volo/Abp/TestApp/EntityFrameworkCore/TestAppDbContext.cs
index bc43a9ba02..b2680abdff 100644
--- a/framework/test/Volo.Abp.EntityFrameworkCore.Tests/Volo/Abp/TestApp/EntityFrameworkCore/TestAppDbContext.cs
+++ b/framework/test/Volo.Abp.EntityFrameworkCore.Tests/Volo/Abp/TestApp/EntityFrameworkCore/TestAppDbContext.cs
@@ -2,7 +2,6 @@ using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Metadata.Builders;
-using Microsoft.Extensions.Logging;
 using Volo.Abp.DependencyInjection;
 using Volo.Abp.EntityFrameworkCore;
 using Volo.Abp.EntityFrameworkCore.Modeling;
@@ -65,12 +64,14 @@ public class TestAppDbContext : AbpDbContext<TestAppDbContext>, IThirdDbContext,
         Action<EntityTypeBuilder<TestSharedEntity>> sharedEntityBuildAction = b =>
         {
             b.ConfigureByConvention();
-            b.Property<Guid>("Id");
-            b.Property<Guid?>("TenantId");
-            b.Property<bool>("IsDeleted");
-            b.Property<string>("Name");
-            b.Property<int>("Age");
-            b.Property<DateTime?>("Birthday");
+            b.Property(x => x.Id);
+            b.Property(x => x.TenantId);
+            b.Property(x => x.IsDeleted);
+            b.Property(x => x.Name);
+            b.Property(x => x.Age);
+            b.Property(x => x.Birthday);
+
+            b.Property<string>("DynamicProperty");
         };
         modelBuilder.SharedTypeEntity("TestSharedEntity1", sharedEntityBuildAction);
         modelBuilder.SharedTypeEntity("TestSharedEntity2", sharedEntityBuildAction);
diff --git a/framework/test/Volo.Abp.TestApp/Volo/Abp/TestApp/Domain/TestSharedTypeEntity.cs b/framework/test/Volo.Abp.TestApp/Volo/Abp/TestApp/Domain/TestSharedTypeEntity.cs
index df8f5e17fa..5b1d94a316 100644
--- a/framework/test/Volo.Abp.TestApp/Volo/Abp/TestApp/Domain/TestSharedTypeEntity.cs
+++ b/framework/test/Volo.Abp.TestApp/Volo/Abp/TestApp/Domain/TestSharedTypeEntity.cs
@@ -1,28 +1,38 @@
 using System;
-using Volo.Abp.Data;
+using System.Collections.Generic;
 using Volo.Abp.Domain.Entities;
 using Volo.Abp.MultiTenancy;
 
 namespace Volo.Abp.TestApp.Domain;
 
-public class TestSharedEntity : SharedEntity<Guid>, IMultiTenant, ISoftDelete, IHasExtraProperties
+public class TestSharedEntity : AggregateRoot<Guid>, IMultiTenant, ISoftDelete
 {
+    private readonly Dictionary<string, object> _dynamicPropertites = new();
+
+    public object this[string key]
+    {
+        get => _dynamicPropertites.GetValueOrDefault(key);
+        set => _dynamicPropertites[key] = value;
+    }
+
     public Guid? TenantId { get; set; }
 
+    public virtual string Name { get; set; }
+
+    public virtual int Age { get; set; }
+
+    public virtual DateTime? Birthday { get; set; }
+
     public bool IsDeleted { get; set; }
 
     public TestSharedEntity()
     {
-        ExtraProperties = new ExtraPropertyDictionary();
-        this.SetDefaultsForExtraProperties();
+
     }
 
     public TestSharedEntity(Guid id)
         : base(id)
     {
-        ExtraProperties = new ExtraPropertyDictionary();
-        this.SetDefaultsForExtraProperties();
-    }
 
-    public ExtraPropertyDictionary ExtraProperties { get; set; }
+    }
 }