1. Mala Tang: Mala Tang originated from the bank of the Yangtze River. At first, boatmen and trackmen created the way to eat Mala Tang. From Yibin, Sichuan to Wushan in the Three Gorges, due to the fast-flowing water, they picked up a few stones by the river, set up a crock, scooped up a few scoops of river water, put dry wood on the fire, added vegetables to the pot, took local materials without vegetables, pulled out some wild vegetables, put spices such as sea pepper and pepper, and scalded them. After eating, they tasted delicious and could eat. Convenient cooking customs are followed by the riverside. This is the origin of mala Tang.

2. Beef offal: The origin of beef offal is as follows: It is said that in ancient times, when a king was plowing in the Xiannongtan to worship the god of agriculture, it suddenly rained heavily. Seeing that the local people were hungry, the king immediately ordered the slaughter of the farmed cattle and put their beef, tripe, heart, liver, louver and intestines into the pot. The people are delicious and delicious after eating. So far, it has spread to Qilu, Shandong Province. The beef offal food has been spread to this day, and the beef offal in Xiguan is the most delicious. It has the saying that "Guangzhou cuisine is the best in the world, and Xiguan cuisine is the best in Guangzhou". Xiguan beef offal has always been famous for its delicious meat, fresh soup, delicious taste and good color.

3. Stinky tofu: Stinky tofu is a fermented product of tofu that spreads all over China and other parts of the world, but there are considerable differences in production methods and eating methods in different places. There are two kinds of stinky tofu: stinky tofu and stinky tofu milk, both of which are quite popular snacks. Stinky tofu milk was once sent to the court as a royal dish, and was loved by Empress Dowager Cixi, who gave her the name Yu Qingfang. Stinky tofu is a representative snack in Shanghai and Shaoxing.