Teahouse introduction: It is often said that there are three holes in the old road: many idlers, many tourists, and many teahouses. Looking at the town today, there are 28 old teahouses on the 502-meter-long old street alone, which shows its popularity. In your spare time, it is a good choice to invite a few friends to listen to Sichuan opera, storytelling, and talk about state affairs and family affairs in a teahouse.