diff --git a/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableHelper.cs b/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableHelper.cs
index 1d95bb91c..d29c80e61 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableHelper.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableHelper.cs
@@ -1093,6 +1093,10 @@ namespace SqlSugar
                 EntityType= lastPareamter.Type,
                 TableName = this.Context.EntityMaintenance.GetTableName(lastPareamter.Type)
             };
+            if (QueryBuilder.IsCrossQueryWithAttr) 
+            {
+               result.TableName=GetTableName(this.Context.EntityMaintenance.GetEntityInfo(lastPareamter.Type), result.TableName);
+            }
             if (this.Context.CurrentConnectionConfig?.MoreSettings?.PgSqlIsAutoToLower == false) 
             {
                 result.ShortName = this.SqlBuilder.GetTranslationColumnName(result.ShortName);
diff --git a/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs b/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs
index a9283b239..9e23e0003 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs
@@ -1169,7 +1169,10 @@ namespace SqlSugar
             QueryBuilder.SelectValue = selectValue;
             return this;
         }
-
+        public virtual ISugarQueryable<TResult> SelectMergeTable<TResult>(Expression<Func<T, TResult>> expression)
+        {
+            return this.Select(expression).MergeTable();
+        }
         public virtual ISugarQueryable<T> MergeTable()
         {
             if (IsSubToList())
diff --git a/Src/Asp.Net/SqlSugar/Interface/IQueryable.cs b/Src/Asp.Net/SqlSugar/Interface/IQueryable.cs
index c02addc9a..91eb69663 100644
--- a/Src/Asp.Net/SqlSugar/Interface/IQueryable.cs
+++ b/Src/Asp.Net/SqlSugar/Interface/IQueryable.cs
@@ -134,6 +134,7 @@ namespace SqlSugar
         ISugarQueryable<TResult> Select<TResult>();
         ISugarQueryable<TResult> Select<TResult>(string select);
         ISugarQueryable<T> Select(string select);
+        ISugarQueryable<TResult> SelectMergeTable<TResult>(Expression<Func<T, TResult>> expression);
         ISugarQueryable<T> MergeTable();
         void ForEach(Action<T> action, int singleMaxReads = 300, System.Threading.CancellationTokenSource cancellationTokenSource = null);
         Task ForEachAsync(Action<T> action, int singleMaxReads = 300, System.Threading.CancellationTokenSource cancellationTokenSource = null);