Haha, my mother is 420. You can go to Beijing Hualian or Carrefour to check it out.

Is it the one on Shuangqiao Road? Because the stores that sell your stuff are usually located near schools. There should be some vendors at the front gate of Xinhua Park who are selling at the entrance of No.5 Middle School. I wonder if they are open during the Spring Festival. You are the only one to take a look.