Yongchuan Songhua preserved egg, which was founded in Daoguang period of Qing Dynasty (Chongqing), has a unique style: the mature preserved egg protein and yolk have pine leaf patterns; Protein is brown or peach oil amber, translucent and elastic; The yolk is yellow outside and green inside, and the egg center is hard or bright red semi-solid sugar center, which is solid but not hard, thin and not flowing.

2. Yongchuan spray

Fish products produced by Huashui Aquaculture Cooperative and Shuangzhu Fishing Ground in Yongchuan District, Chongqing. Broadly speaking, it includes Shuangzhu Fishing Ground and its aquatic products-splash fry and edible fish. In a narrow sense, it refers to "splash"-that is, fry.

3. Yongchuan Douchi

Yongchuan City, Chongqing is famous for producing douchi, and is known as the hometown of douchi. The production technology of Yongchuan douchi originated from Yongchuan family workshop and has a history of more than 300 years. Yongchuan Douchi belongs to Mucor Douchi. Rich in amino acid needed by protein and human body. On June 7th, 2008, the State Council announced that "Yongchuan Douchi Brewing Technique" was included in the second batch of national intangible cultural heritage list.

4. Yongchuan beautiful and elegant

Yongchuan beautiful and elegant, referred to as "Chuanxiu". Produced in Yongchuan District, Chongqing. It symbolizes the beautiful and elegant Bashan Shushu water, and also embodies the excellent green shape of famous tea. Due to the beautiful scenery, misty clouds, abundant rainfall and fertile land, areas suitable for drinking tea abound. People in the past dynasties invented many methods of making tea, and also created many precious famous teas.

5. Yongchuan in Osmanthus Jelly

Osmanthus Jelly: Yongchuan traditional cuisine has a history of 100 years. This kind of quality is sweet and delicate, with the color and taste of osmanthus, which is called a little yellow among all white flowers. 1984 was rated as a famous snack in Chongqing.