Dicos is the first western-style fast food franchise brand in China and the largest fast food enterprise franchise chain. Dicos fried chicken originated in Texas in the southern United States, and appeared in Chengdu, China in 1994. 1996, Ding Xin Group acquired Dicos, and invested 50 million dollars to improve its management system and operation system, and re-established the CIS system, making it a brother brand of Ding Xin Group after Master Kong.

Wallace's founder "Fahrenheit Brothers" (Fuzhou Flower Love and Flower Rain Brothers) founded Wallace's first restaurant-Fuzhou Normal University Restaurant on October 8, 2006.