The most famous chili oil dumplings are "Zhong Dumplings". It originated in the 19th year of Emperor Guangxu's reign and is one of the traditional local snacks in Chengdu, Sichuan Province. Its feature is that it is made entirely of pork filling without any other fresh vegetables. When served, it is drizzled with a specially made chili oil. It is slightly sweet and salty, with a hint of spiciness and a unique flavor. The wrapper of Zhong Dumplings is very thin, the filling is tender and juicy. The taste is smooth and leaves a memorable impression.