diff --git a/Chainlist_program.c b/Chainlist_program.c
index 3de6518..4bae298 100644
--- a/Chainlist_program.c
+++ b/Chainlist_program.c
@@ -201,14 +201,14 @@ int main(void) {
     head = (LinkList*)malloc(sizeof(LinkList));//分配地址
     head->prev=NULL;
 
-
+/*
     LinkList wang={"1003","11","wang",1,2,3,6,head,NULL};
     LinkList zhang={"1002","22","zhang",3,2,3,8,&wang,NULL};
     LinkList li={"1001","11","li",1,4,3,9,&zhang,NULL};
     head->next=&wang;
     wang.next=&zhang;
     zhang.next= &li;
-
+*/
 
 
     while(1){