diff --git a/samples/apis/Product.Api/Application/IntegrationEvent/ProductAddedIntegrationEvent.cs b/samples/apis/Product.Api/Application/IntegrationEvent/ProductAddedIntegrationEvent.cs
new file mode 100644
index 0000000..5a9ec41
--- /dev/null
+++ b/samples/apis/Product.Api/Application/IntegrationEvent/ProductAddedIntegrationEvent.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Product.Api.Application.IntergrationEvent
+{
+    public class ProductAddedIntegrationEvent
+    {
+        public string ProductName { get; set; }
+        public long Price { get; set; }
+    }
+}
diff --git a/samples/apis/Product.Api/Startup.cs b/samples/apis/Product.Api/Startup.cs
index da48a48..2171936 100644
--- a/samples/apis/Product.Api/Startup.cs
+++ b/samples/apis/Product.Api/Startup.cs
@@ -48,25 +48,25 @@ namespace Product.Api
                 option.AutoInjectionDependency();
                 option.AutoInjectionCommandHandlersAndDomainEventHandlers();
                 option.AddPoleEntityFrameworkCoreDomain();
-            });
 
-            services.AddPoleReliableMessage(option =>
-            {
-                option.AddMasstransitRabbitmq(rabbitoption =>
-                {
-                    rabbitoption.RabbitMqHostAddress = Configuration["RabbitmqConfig:HostAddress"];
-                    rabbitoption.RabbitMqHostUserName = Configuration["RabbitmqConfig:HostUserName"];
-                    rabbitoption.RabbitMqHostPassword = Configuration["RabbitmqConfig:HostPassword"];
-                    rabbitoption.QueueNamePrefix = Configuration["ServiceName"];
-                });
-                option.AddMongodb(mongodbOption =>
+                option.AddPoleReliableMessage(option =>
                 {
-                    mongodbOption.ServiceCollectionName = Configuration["ServiceName"];
-                    mongodbOption.Servers = Configuration.GetSection("MongoConfig:Servers").Get<MongoHost[]>();
+                    option.AddMasstransitRabbitmq(rabbitoption =>
+                    {
+                        rabbitoption.RabbitMqHostAddress = Configuration["RabbitmqConfig:HostAddress"];
+                        rabbitoption.RabbitMqHostUserName = Configuration["RabbitmqConfig:HostUserName"];
+                        rabbitoption.RabbitMqHostPassword = Configuration["RabbitmqConfig:HostPassword"];
+                        rabbitoption.QueueNamePrefix = Configuration["ServiceName"];
+                    });
+                    option.AddMongodb(mongodbOption =>
+                    {
+                        mongodbOption.ServiceCollectionName = Configuration["ServiceName"];
+                        mongodbOption.Servers = Configuration.GetSection("MongoConfig:Servers").Get<MongoHost[]>();
+                    });
+                    option.AddEventAssemblies(typeof(Startup).Assembly)
+                          .AddEventHandlerAssemblies(typeof(Startup).Assembly);
+                    option.NetworkInterfaceGatewayAddress = Configuration["ReliableMessageOption:NetworkInterfaceGatewayAddress"];
                 });
-                option.AddEventAssemblies(typeof(Startup).Assembly)
-                      .AddEventHandlerAssemblies(typeof(Startup).Assembly);
-                option.NetworkInterfaceGatewayAddress = Configuration["ReliableMessageOption:NetworkInterfaceGatewayAddress"];
             });
         }
 
diff --git a/src/Pole.Application/PoleOptionsExtensions.cs b/src/Pole.Application/PoleOptionsExtensions.cs
index a6e5244..552658a 100644
--- a/src/Pole.Application/PoleOptionsExtensions.cs
+++ b/src/Pole.Application/PoleOptionsExtensions.cs
@@ -1,27 +1,25 @@
 using MediatR;
 using Microsoft.Extensions.DependencyInjection;
 using Pole.Application;
-using Pole.Application.Cqrs;
 using Pole.Application.MediatR;
 using Pole.Core.DependencyInjection;
+using Pole.ReliableMessage;
 using System;
-using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
-using System.Text;
 
 namespace Microsoft.Extensions.DependencyInjection
 {
     public static class PoleOptionsExtensions
     {
-        public static PoleOptions AddManageredAssemblies(this PoleOptions options, params Assembly []  assemblies) 
+        public static PoleOptions AddManageredAssemblies(this PoleOptions options, params Assembly[] assemblies)
         {
             options.ApplicationAssemblies = assemblies;
             return options;
         }
         public static PoleOptions AutoInjectionDependency(this PoleOptions options)
         {
-            var assemblies = options.ApplicationAssemblies??throw new Exception("Cant't find ApplicationAssemblies,You must Run  PoleOptions.AddManageredAssemblies First");
+            var assemblies = options.ApplicationAssemblies ?? throw new Exception("Cant't find ApplicationAssemblies,You must Run  PoleOptions.AddManageredAssemblies First");
 
             foreach (var assembly in assemblies)
             {
@@ -36,19 +34,24 @@ namespace Microsoft.Extensions.DependencyInjection
         {
             var assemblies = options.ApplicationAssemblies ?? throw new Exception("Cant't find ApplicationAssemblies,You must Run  PoleOptions.AddManageredAssemblies First");
             options.Services.AddMediatR(config =>
-            {              
+            {
                 config.AddServiceLifetime(lifetime);
             }, assemblies.ToArray());
             return options;
         }
-
+        public static PoleOptions AddPoleReliableMessage(this PoleOptions options, Action<ReliableMessageOption> optionConfig)
+        {
+            options.Services.AddPoleReliableMessage(optionConfig);
+            return options;
+        }
+        #region Internal
         private static void AddScoped(PoleOptions options, Assembly assembly)
         {
             var implements = assembly.GetTypes().Where(m => typeof(IScopedDenpendency).IsAssignableFrom(m) && m.IsClass && !m.IsAbstract);
             foreach (var implement in implements)
             {
                 var services = implement.GetInterfaces();
-                foreach(var queriesService in services)
+                foreach (var queriesService in services)
                 {
                     options.Services.AddScoped(queriesService, implement);
                 }
@@ -80,5 +83,6 @@ namespace Microsoft.Extensions.DependencyInjection
                 }
             }
         }
+        #endregion
     }
 }