Why is the bacterial color only blooming in Kunming?

Just established. Cai Jun is a brand with the taste of grandma in Yunnan, which was founded in February 20 12. The first store was located in Chuxiong, and three stores were opened in Kunming within one year. Since then, the number of shops has increased every year. By 2020, there will be 33 stores in Kunming, and there will be 15 in Yunnan, all of which are direct stores, so it is not only in Kunming, but also in companies.