There is a dragon wonton shop on the right hand side of Chunxi Road in East Street. There are many Chengdu snacks in it, which are all kinds and delicious, but they are often crowded. If you don't want to squeeze, just miss the meal and have a taste.
There is a bell dumpling on the left hand side at the other end of Zongfu Road, which is a bit hidden. Please pay attention. It is famous for jiaozi, and there are other snacks. It's also crowded.