Pizza Hut is one of the pizza franchise chain enterprises. Frank Carney and Dan Carney set up the first Pizza Hut restaurant in Wichita, Kansas, USA on 1958 with $600 borrowed from their mother. Its logo is characterized by the roof as a prominent symbol of the appearance of the restaurant. Pizza Hut belongs to Yum Brands. From June 5438 to 10 in 2003, China Pizza Hut opened more than 100 stores. As a new starting point, Pizza Hut gradually changed from "casual dining" to "happy restaurant". From June+10, 5438, Pizza Hut in South China realized a comprehensive image transformation after half a year's adjustment. Luo, general manager of Pizza Hut in China, announced that from now on, Pizza Hut will bring consumers a brand-new experience of "Happy Restaurant" with more delicious food, more comfortable environment and more humanized service. This marks the official launch of Pizza Hut's new development plan.