Lai Tangyuan was founded in 1894. The founder was originally from Dongfeng Town, Ziyang, Sichuan Province, and was named Lai Yuanxin. As the father died, Lai Yuanxin followed his cousin to an apprenticeship in a restaurant in Chengdu. Later he offended the boss and was dismissed. Because of the lack of life, Lai Yuanxin only asked the cousin to borrow a few oceans and took up the burden to sell the dumplings. I am a big Chengdu, selling so many dumplings, if you want to stand on your feet, you can't do anything extraordinary. Therefore, he secretly booked three rules: one is to look at the thin point; the second is to serve better; the third is the high quality. He got rid of black in the morning, the powder was finely ground, his heart was heavy and sugary, and he sold out the morning hall, rushed to the night, and worked hard. It was not until the 1930s that I bought a shop in the main street, and I took it as a store.

Production method: 1. Wash the glutinous rice and rice clean, soak for 48 hours, and wash again before grinding. Grind into a thin slurry with a proper amount of water, put it into a bag, and hang it into a round noodle. 2. Remove the sesame into impurities, wash it clean, fry it with a small fire, saute it, use a rolling pin to form a fine noodle, add sugar powder, flour, and lard, mix evenly, place it on the chopping board and cut into 1.5 cm square block, spare. 3. Add the appropriate amount of water to the round noodles, knead well, divide into 30 坨, and enclose the small square heart into a round globular green dumpling. 4. Boil the cauldron water, do not open it after the dumplings, wait until the dumplings float, put a little cold water, keep rolling and not simmer, the dumplings roll, the heart is ripe, the skin is soft and cooked. Flavor characteristics: no rotten skin, no stuffing, no soup, no sticky chopsticks when eating, no sticky teeth, no greasy mouth, nourishing sweet, smooth and soft. Sichuan Province Chengdu Food Company was established in 1956, is a franchise Sichuan cuisine Chengdu specialty snack restaurant. In 1995, the "China Time-honored Brand" named by the Ministry of Domestic Trade, the company has as many as 23 companies. In 2006, the first batch of the Ministry of Commerce named "China Time-honored Brand", its Chen Mapo Tofu Store, Lai Tang Yuan Shop, Long Hand Shop, Husband and Lung Shop, Rong Paradise, Panyu City, Ratzi Cave Shop, Zhong Dumpling Shop, 9 companies such as Jiangcaotang are on the list. In 2006, the Sichuan Provincial Department of Commerce named "Sichuan Laozihao", the company has 10 companies. In 2012 and 2014, “Chen Ma Po” and “Lai Tang Yuan” were successively recognized as “China Famous Brands”.