diff --git a/samples/Sample.MySql/Controllers/WeatherForecastController.cs b/samples/Sample.MySql/Controllers/WeatherForecastController.cs
index 96ef1d49..c7643e90 100644
--- a/samples/Sample.MySql/Controllers/WeatherForecastController.cs
+++ b/samples/Sample.MySql/Controllers/WeatherForecastController.cs
@@ -168,5 +168,23 @@ namespace Sample.MySql.Controllers
             Console.WriteLine("-----------------------------------------------------------------------------------------------------");
             return Ok();
         }
+        [HttpGet]
+        public async Task<IActionResult> Get2()
+        {
+          var sql=  from a in _defaultTableDbContext.Set<DynamicTable>()
+                join b in _defaultTableDbContext.Set<SysTest>()
+                    on a.Id equals b.Id  into t1
+                from aa1 in t1.DefaultIfEmpty()
+                // join bc in _defaultTableDbContext.Set<SysTest>()
+                //     on a.Id equals bc.Id  into t2
+                // from aa2 in t2.DefaultIfEmpty()
+                select new
+                {
+                    ID = a.Id
+                };
+          var listAsync =await sql.ToListAsync();
+          // var sysUserMods = await _defaultTableDbContext.Set<SysUserMod>().FromSqlRaw("select * from SysUserMod where id='2'").ToListAsync();
+            return Ok();
+        }
     }
 }
diff --git a/samples/Sample.MySql/DbContexts/DefaultShardingDbContext.cs b/samples/Sample.MySql/DbContexts/DefaultShardingDbContext.cs
index c53e8aed..931d0dc2 100644
--- a/samples/Sample.MySql/DbContexts/DefaultShardingDbContext.cs
+++ b/samples/Sample.MySql/DbContexts/DefaultShardingDbContext.cs
@@ -13,6 +13,7 @@ namespace Sample.MySql.DbContexts
 {
     public class DefaultShardingDbContext : AbstractShardingDbContext, IShardingTableDbContext
     {
+        public DbSet<DynamicTable> DynamicTables { get; set; }
         public DefaultShardingDbContext(DbContextOptions<DefaultShardingDbContext> options) : base(options)
         {
             //切记不要在构造函数中使用会让模型提前创建的方法
diff --git a/samples/Sample.MySql/Domain/Entities/DynamicTable.cs b/samples/Sample.MySql/Domain/Entities/DynamicTable.cs
new file mode 100644
index 00000000..0ce0056f
--- /dev/null
+++ b/samples/Sample.MySql/Domain/Entities/DynamicTable.cs
@@ -0,0 +1,9 @@
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Sample.MySql.Domain.Entities;
+
+[Table("DynamicTable")]
+public class DynamicTable
+{
+    public string Id { get; set; }
+}
\ No newline at end of file
diff --git a/samples/Sample.MySql/Shardings/DynamicTableRoute.cs b/samples/Sample.MySql/Shardings/DynamicTableRoute.cs
new file mode 100644
index 00000000..8f88798f
--- /dev/null
+++ b/samples/Sample.MySql/Shardings/DynamicTableRoute.cs
@@ -0,0 +1,34 @@
+using Sample.MySql.Domain.Entities;
+using ShardingCore.Core.EntityMetadatas;
+using ShardingCore.Core.VirtualRoutes;
+using ShardingCore.Core.VirtualRoutes.TableRoutes.Abstractions;
+
+namespace Sample.MySql.Shardings;
+
+public class DynamicTableRoute:AbstractShardingOperatorVirtualTableRoute<DynamicTable,string>
+{
+    public override string ShardingKeyToTail(object shardingKey)
+    {
+        return $"{shardingKey}";
+    }
+
+    public override List<string> GetTails()
+    {
+        return new List<string>();
+    }
+
+    public override void Configure(EntityMetadataTableBuilder<DynamicTable> builder)
+    {
+        builder.ShardingProperty(o => o.Id);
+    }
+
+    public override Func<string, bool> GetRouteToFilter(string shardingKey, ShardingOperatorEnum shardingOperator)
+    {
+        var shardingKeyToTail = ShardingKeyToTail(shardingKey);
+        switch (shardingOperator)
+        {
+            case ShardingOperatorEnum.Equal: return t => t == shardingKeyToTail;
+            default: return t => true;
+        }
+    }
+}
\ No newline at end of file
diff --git a/samples/Sample.MySql/Startup.cs b/samples/Sample.MySql/Startup.cs
index e69c994f..accc4c96 100644
--- a/samples/Sample.MySql/Startup.cs
+++ b/samples/Sample.MySql/Startup.cs
@@ -98,11 +98,14 @@ namespace Sample.MySql
             services.AddShardingDbContext<DefaultShardingDbContext>()
                 .UseRouteConfig(o =>
                 {
+                    o.AddShardingTableRoute<DynamicTableRoute>();
                     o.AddShardingTableRoute<SysUserLogByMonthRoute>();
                     o.AddShardingTableRoute<SysUserModVirtualTableRoute>();
                     o.AddShardingDataSourceRoute<SysUserModVirtualDataSourceRoute>();
-                }).UseConfig(o =>
+                }).UseConfig((sp,o) =>
                 {
+                    var loggerFactory1= sp.GetService<ILoggerFactory>();
+                    var loggerFactory2 = sp.ApplicationServiceProvider.GetService<ILoggerFactory>();
                     // o.UseEntityFrameworkCoreProxies = true;
                     o.ThrowIfQueryRouteNotMatch = false; 
                     o.AutoUseWriteConnectionStringAfterWriteDb = true;
diff --git a/samples/Sample.MySql/appsettings.Development.json b/samples/Sample.MySql/appsettings.Development.json
index 63ed6e14..1d7a4e1a 100644
--- a/samples/Sample.MySql/appsettings.Development.json
+++ b/samples/Sample.MySql/appsettings.Development.json
@@ -1,7 +1,7 @@
 {
   "Logging": {
     "LogLevel": {
-      "Default": "Information",
+      "Default": "Debug",
       "Microsoft": "Information",
       "Microsoft.Hosting.Lifetime": "Information"
     }
diff --git a/src/ShardingCore/Core/VirtualRoutes/TableRoutes/RoutingRuleEngine/TableRouteRuleEngine.cs b/src/ShardingCore/Core/VirtualRoutes/TableRoutes/RoutingRuleEngine/TableRouteRuleEngine.cs
index 657becb3..4eec3c67 100644
--- a/src/ShardingCore/Core/VirtualRoutes/TableRoutes/RoutingRuleEngine/TableRouteRuleEngine.cs
+++ b/src/ShardingCore/Core/VirtualRoutes/TableRoutes/RoutingRuleEngine/TableRouteRuleEngine.cs
@@ -31,17 +31,18 @@ namespace ShardingCore.Core.VirtualRoutes.TableRoutes.RoutingRuleEngine
 
         private List<TableRouteUnit> GetEntityRouteUnit(DataSourceRouteResult dataSourceRouteResult,Type shardingEntity,IQueryable queryable)
         {
-            if (!_entityMetadataManager.IsShardingTable(shardingEntity))
-            {
-                var dataSourceNames = dataSourceRouteResult.IntersectDataSources;
-                var tableRouteUnits = new List<TableRouteUnit>(dataSourceNames.Count);
-                foreach (var dataSourceName in dataSourceNames)
-                {
-                    var shardingRouteUnit = new TableRouteUnit(dataSourceName, string.Empty, shardingEntity);
-                    tableRouteUnits.Add(shardingRouteUnit);
-                }
-                return tableRouteUnits;
-            }
+            // if (!_entityMetadataManager.IsShardingTable(shardingEntity))
+            // {
+            //     // var dataSourceNames = dataSourceRouteResult.IntersectDataSources;
+            //     // var tableRouteUnits = new List<TableRouteUnit>(dataSourceNames.Count);
+            //     // foreach (var dataSourceName in dataSourceNames)
+            //     // {
+            //     //     var shardingRouteUnit = new TableRouteUnit(dataSourceName, string.Empty, shardingEntity);
+            //     //     tableRouteUnits.Add(shardingRouteUnit);
+            //     // }
+            //     // return tableRouteUnits;
+            //     return new List<TableRouteUnit>(0);
+            // }
             var virtualTableRoute = _tableRouteManager.GetRoute(shardingEntity);
             return virtualTableRoute.RouteWithPredicate(dataSourceRouteResult, queryable, true);
         }
@@ -55,6 +56,10 @@ namespace ShardingCore.Core.VirtualRoutes.TableRoutes.RoutingRuleEngine
             foreach (var shardingEntityKv in queryEntities)
             {
                 var shardingEntity = shardingEntityKv.Key;
+                if (!_entityMetadataManager.IsShardingTable(shardingEntity))
+                {
+                    continue;
+                }
                 var shardingRouteUnits = GetEntityRouteUnit(tableRouteRuleContext.DataSourceRouteResult,shardingEntity, shardingEntityKv.Value ?? tableRouteRuleContext.Queryable);
                 
                 foreach (var shardingRouteUnit in shardingRouteUnits)