When I went to shopping the other day.和WhileI went to shopping the other day.哪句话是对的？

When I went to shopping the other day.和WhileI went to shopping the other day.哪句话是对的？

When I went to shopping the other day，这一句肯定是对的。
while 后面一般跟着进行时的句子。

     in summer holiday, i went to yunnan. yunnan is very beautiful. but i don’t like the food there. i think it＇s awful. i love to eat spicy food, but the food there is not.      in the first day, we were in kunming city. kunming was very warm. so i wore a t-shirt. at night my mother and i went shopping. i bought a hat.     in the second day, we went to shilin. there were lots of stones. some stones were big but some were small. we took many photos. then we went back to hotel.  in the third day, we went to yulong mountain .it’s very cold because of the snow. so i bought a coat. there were many trees and flowers. tour guide told us not to run into the forest, because there were bears, snakes and savages. i was frightened. at half past 5, we had a dinner. today i was happy.     this is my summer holiday. i’m very happy. do you happy too? 在暑假，我去了云南。云南是一个很漂亮的。但我不喜欢的食物。我认为这是可怕的。我喜欢吃辛辣的食物，但也没有食物。     在第一天，我们在昆明城市。昆明很温暖。所以，我穿一件t恤。在晚上我的母亲和我去购物。我买了一顶帽子。     在第二天，我们去石林。有很多石头。有些石块大，但有些小。我们采取了许多照片。然后我们又回到酒店。 在第三天，我们去了玉龙山。天气非常冷，因为下雪。所以我买了一件外套。有许多树木和花草。导游告诉我们，没有运行到森林，因为有熊，蛇和野人。我很害怕。在过去5年半，我们共进了晚餐。今天我很高兴。    这是我的暑假。我非常高兴。你高兴吗？