diff --git a/OrmTest/Demo/Query.cs b/OrmTest/Demo/Query.cs
index cdb4da1be..730a9e491 100644
--- a/OrmTest/Demo/Query.cs
+++ b/OrmTest/Demo/Query.cs
@@ -60,6 +60,8 @@ namespace OrmTest.Demo
             var getByPrimaryKey = db.Queryable<Student>().InSingle(2);
             var getByWhere = db.Queryable<Student>().Where(it => it.Id == 1 || it.Name == "a").ToList();
             var getByFuns = db.Queryable<Student>().Where(it => NBORM.IsNullOrEmpty(it.Name)).ToList();
+            var sum = db.Queryable<Student>().Sum(it=>it.Id);
+            var isAny = db.Queryable<Student>().Where(it=>it.Id==-1).Any();
         }
 
         public static void Page()
diff --git a/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs b/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs
index 0a96d6c5c..ad95c2cfd 100644
--- a/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs
+++ b/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs
@@ -395,7 +395,7 @@ namespace SqlSugar
 
         public bool Any()
         {
-            return this.ToList().IsValuable();
+            return this.Count()>0;
         }
 
         public ISugarQueryable<TResult> Select<T2, TResult>(Expression<Func<T2, TResult>> expression)