From 1995 to 1999, there are nine management centers, regional chains and direct stores.

From 2000 to 2004, the chain headquarters was established, training schools were opened, and the cross-city chain was successful, and the number of direct stores reached 5 1.

Since 2005, the three-level system has been established, supporting services have been formed, the school has been upgraded to a college, and franchise business has been carried out. The model has been quickly replicated, and cross-provincial chain stores have been successful, and the number of chain stores has exceeded 1000.

In 20 15, the goal set in the fourth five-year development plan of Shangyi was achieved, and the number of chain stores reached 3000. ...