My friend learned snack skills in the training of Daweimen Restaurant in Wanxing Square of Bell Tower. Although I don't know much about food training, there are many people queuing to order food in the restaurant opened by my friend's house every day, and the business is very good!
If you want to learn a skill, I recommend you to study in Dawei Gate. Their special grilled fish rice is really delicious. I have tasted the dishes cooked by my friends, and I am really full of praise! I took some photos to show you.