diff --git a/abp_io/src/Volo.AbpWebSite.Web/AbpWebSiteWebModule.cs b/abp_io/src/Volo.AbpWebSite.Web/AbpWebSiteWebModule.cs
index 8031142779..81105447fc 100644
--- a/abp_io/src/Volo.AbpWebSite.Web/AbpWebSiteWebModule.cs
+++ b/abp_io/src/Volo.AbpWebSite.Web/AbpWebSiteWebModule.cs
@@ -1,5 +1,4 @@
 using System.IO;
-using System.Linq;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.Http;
@@ -14,7 +13,6 @@ using Volo.Abp.AspNetCore.Mvc.UI.Bundling;
 using Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared;
 using Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared.Bundling;
 using Volo.Abp.AspNetCore.Mvc.UI.Theming;
-using Volo.Abp.Authorization.Permissions;
 using Volo.Abp.Autofac;
 using Volo.Abp.Data;
 using Volo.Abp.EntityFrameworkCore;
@@ -182,18 +180,8 @@ namespace Volo.AbpWebSite
                 AsyncHelper.RunSync(async () =>
                 {
                     await scope.ServiceProvider
-                        .GetRequiredService<IIdentityDataSeeder>()
-                        .SeedAsync(
-                            "1q2w3E*"
-                        );
-
-                    await scope.ServiceProvider
-                        .GetRequiredService<IPermissionDataSeeder>()
-                        .SeedAsync(
-                            RolePermissionValueProvider.ProviderName,
-                            "admin",
-                            IdentityPermissions.GetAll().Union(BloggingPermissions.GetAll())
-                        );
+                        .GetRequiredService<IDataSeeder>()
+                        .SeedAsync();
                 });
             }
         }
diff --git a/modules/blogging/app/Volo.BloggingTestApp/BloggingTestAppModule.cs b/modules/blogging/app/Volo.BloggingTestApp/BloggingTestAppModule.cs
index aec8044d3b..248d1433cc 100644
--- a/modules/blogging/app/Volo.BloggingTestApp/BloggingTestAppModule.cs
+++ b/modules/blogging/app/Volo.BloggingTestApp/BloggingTestAppModule.cs
@@ -159,18 +159,8 @@ namespace Volo.BloggingTestApp
                 AsyncHelper.RunSync(async () =>
                 {
                     await scope.ServiceProvider
-                        .GetRequiredService<IIdentityDataSeeder>()
-                        .SeedAsync(
-                            "1q2w3E*"
-                        );
-
-                    await scope.ServiceProvider
-                        .GetRequiredService<IPermissionDataSeeder>()
-                        .SeedAsync(
-                            RolePermissionValueProvider.ProviderName,
-                            "admin",
-                            IdentityPermissions.GetAll().Union(BloggingPermissions.GetAll())
-                        );
+                        .GetRequiredService<IDataSeeder>()
+                        .SeedAsync();
                 });
             }
         }
diff --git a/modules/docs/app/Volo.DocsTestApp/DocsTestAppModule.cs b/modules/docs/app/Volo.DocsTestApp/DocsTestAppModule.cs
index 46835ccde9..9e25b70345 100644
--- a/modules/docs/app/Volo.DocsTestApp/DocsTestAppModule.cs
+++ b/modules/docs/app/Volo.DocsTestApp/DocsTestAppModule.cs
@@ -1,7 +1,6 @@
 using System.Collections.Generic;
 using System.Globalization;
 using System.IO;
-using System.Linq;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.Localization;
@@ -16,7 +15,6 @@ using Volo.Abp.AspNetCore.Mvc.UI.Bootstrap;
 using Volo.Abp.AspNetCore.Mvc.UI.Theme.Basic;
 using Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared;
 using Volo.Abp.AspNetCore.Mvc.UI.Theming;
-using Volo.Abp.Authorization.Permissions;
 using Volo.Abp.Autofac;
 using Volo.Abp.Data;
 using Volo.Abp.EntityFrameworkCore;
@@ -136,19 +134,9 @@ namespace Volo.DocsTestApp
             {
                 AsyncHelper.RunSync(async () =>
                 {
-                    await context.ServiceProvider
-                        .GetRequiredService<IIdentityDataSeeder>()
-                        .SeedAsync(
-                            "1q2w3E*"
-                        );
-
                     await scope.ServiceProvider
-                        .GetRequiredService<IPermissionDataSeeder>()
-                        .SeedAsync(
-                            RolePermissionValueProvider.ProviderName,
-                            "admin",
-                            IdentityPermissions.GetAll().Union(DocsAdminPermissions.GetAll())
-                        );
+                        .GetRequiredService<IDataSeeder>()
+                        .SeedAsync();
                 });
             }
         }
diff --git a/samples/MicroserviceDemo/applications/AuthServer.Host/AuthServerHostModule.cs b/samples/MicroserviceDemo/applications/AuthServer.Host/AuthServerHostModule.cs
index 56d6c4900c..19baec6988 100644
--- a/samples/MicroserviceDemo/applications/AuthServer.Host/AuthServerHostModule.cs
+++ b/samples/MicroserviceDemo/applications/AuthServer.Host/AuthServerHostModule.cs
@@ -11,6 +11,7 @@ using Volo.Abp.AuditLogging.EntityFrameworkCore;
 using Volo.Abp.Authorization.Permissions;
 using Volo.Abp.EventBus.RabbitMq;
 using Volo.Abp.Autofac;
+using Volo.Abp.Data;
 using Volo.Abp.EntityFrameworkCore;
 using Volo.Abp.EntityFrameworkCore.SqlServer;
 using Volo.Abp.Identity;
@@ -93,21 +94,10 @@ namespace AuthServer.Host
                 AsyncHelper.RunSync(async () =>
                 {
                     await scope.ServiceProvider
-                        .GetRequiredService<IIdentityDataSeeder>()
-                        .SeedAsync(
-                            adminUserPassword: "1q2w3E*"
-                        );
-
-                    await scope.ServiceProvider
-                        .GetRequiredService<IPermissionDataSeeder>()
-                        .SeedAsync(
-                            RolePermissionValueProvider.ProviderName,
-                            "admin",
-                            IdentityPermissions.GetAll()
-                        );
+                        .GetRequiredService<IDataSeeder>()
+                        .SeedAsync();
                 });
             }
-            
         }
     }
 }
diff --git a/templates/module/app/MyCompanyName.MyProjectName.DemoApp/DemoAppModule.cs b/templates/module/app/MyCompanyName.MyProjectName.DemoApp/DemoAppModule.cs
index 9d1560acd9..4bf1ab94f8 100644
--- a/templates/module/app/MyCompanyName.MyProjectName.DemoApp/DemoAppModule.cs
+++ b/templates/module/app/MyCompanyName.MyProjectName.DemoApp/DemoAppModule.cs
@@ -123,18 +123,8 @@ namespace MyCompanyName.MyProjectName.DemoApp
                 AsyncHelper.RunSync(async () =>
                 {
                     await scope.ServiceProvider
-                        .GetRequiredService<IIdentityDataSeeder>()
-                        .SeedAsync(
-                            "1q2w3E*"
-                        );
-
-                    await scope.ServiceProvider
-                        .GetRequiredService<IPermissionDataSeeder>()
-                        .SeedAsync(
-                            RolePermissionValueProvider.ProviderName,
-                            "admin",
-                            IdentityPermissions.GetAll().Union(MyProjectNamePermissions.GetAll())
-                        );
+                        .GetRequiredService<IDataSeeder>()
+                        .SeedAsync();
                 });
             }
         }
diff --git a/templates/mvc/src/MyCompanyName.MyProjectName.Web/MyProjectNameWebModule.cs b/templates/mvc/src/MyCompanyName.MyProjectName.Web/MyProjectNameWebModule.cs
index a18f4bb458..08ccecdf38 100644
--- a/templates/mvc/src/MyCompanyName.MyProjectName.Web/MyProjectNameWebModule.cs
+++ b/templates/mvc/src/MyCompanyName.MyProjectName.Web/MyProjectNameWebModule.cs
@@ -20,6 +20,7 @@ using Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared;
 using Volo.Abp.Authorization.Permissions;
 using Volo.Abp.Autofac;
 using Volo.Abp.AutoMapper;
+using Volo.Abp.Data;
 using Volo.Abp.Identity;
 using Volo.Abp.Identity.Web;
 using Volo.Abp.Localization;
@@ -195,22 +196,9 @@ namespace MyCompanyName.MyProjectName
             {
                 AsyncHelper.RunSync(async () =>
                 {
-                    var identitySeedResult = await scope.ServiceProvider
-                        .GetRequiredService<IIdentityDataSeeder>()
-                        .SeedAsync(
-                            "1q2w3E*"
-                        );
-
-                    if (identitySeedResult.CreatedAdminRole)
-                    {
-                        await scope.ServiceProvider
-                            .GetRequiredService<IPermissionDataSeeder>()
-                            .SeedAsync(
-                                RolePermissionValueProvider.ProviderName,
-                                "admin",
-                                IdentityPermissions.GetAll().Union(MyProjectNamePermissions.GetAll())
-                            );
-                    }
+                    await scope.ServiceProvider
+                        .GetRequiredService<IDataSeeder>()
+                        .SeedAsync();
                 });
             }
         }
diff --git a/templates/mvc/test/MyCompanyName.MyProjectName.Application.Tests/MyProjectNameTestDataBuilder.cs b/templates/mvc/test/MyCompanyName.MyProjectName.Application.Tests/MyProjectNameTestDataBuilder.cs
index 4096272846..fa3c0be470 100644
--- a/templates/mvc/test/MyCompanyName.MyProjectName.Application.Tests/MyProjectNameTestDataBuilder.cs
+++ b/templates/mvc/test/MyCompanyName.MyProjectName.Application.Tests/MyProjectNameTestDataBuilder.cs
@@ -1,4 +1,5 @@
 using System.Threading.Tasks;
+using Volo.Abp.Data;
 using Volo.Abp.DependencyInjection;
 using Volo.Abp.Identity;
 using Volo.Abp.Threading;
@@ -7,11 +8,11 @@ namespace MyCompanyName.MyProjectName
 {
     public class MyProjectNameTestDataBuilder : ITransientDependency
     {
-        private readonly IIdentityDataSeeder _identityDataSeeder;
+        private readonly IDataSeeder _dataSeeder;
 
-        public MyProjectNameTestDataBuilder(IIdentityDataSeeder identityDataSeeder)
+        public MyProjectNameTestDataBuilder(IDataSeeder dataSeeder)
         {
-            _identityDataSeeder = identityDataSeeder;
+            _dataSeeder = dataSeeder;
         }
 
         public void Build()
@@ -21,7 +22,7 @@ namespace MyCompanyName.MyProjectName
 
         public async Task BuildInternalAsync()
         {
-            await _identityDataSeeder.SeedAsync("1q2w3E*");
+            await _dataSeeder.SeedAsync();
         }
     }
 }
\ No newline at end of file