Sanminzhai was founded in 1926 with a history of more than 90 years. The technique of making peach slices in Rongji Sanminzhai Hechuan was included in the first batch of "Chongqing Intangible Cultural Heritage". Some varieties of peach slices are delicate and soft, sweet and delicious; Others are crisp as slag, and the smell of peppers is overflowing. Except for the taste of salt and pepper, everything else seems to be thin, and the peach slices don't stick together. It is a good product.

Hechuan peach slices are one of the traditional specialties in Hechuan, Chongqing, and are the symbolic products of China's national geography.