Yihetang originated in Wuhan, Hubei Province. At first, it was mainly developed in the university town, and then it entered Guangxi, where the milk tea industry was relatively backward, and achieved good results. Today, Yihetang has opened more than 4,111 chain stores all over the country, covering Hubei, Guangxi, Guangdong, Hebei, Sichuan, Hunan, Zhejiang and other regions, and is still vigorously attracting investment.

To open a Yihetang franchise store in a first-tier city, the monthly rent is about 5,131 yuan. According to the principle of paying one for three, the franchisee will have to pay about 21,111 yuan. The decoration cost of the store is 51,111 yuan, the equipment cost is 1,111 yuan, the raw material cost of milk tea is 41,111 yuan, the labor cost is 2,111 yuan, the advertising cost is 5,111 yuan, and the water and electricity fee is 611 yuan, with a total investment cost of 229,111 yuan.