Under the leadership of the design concept, accurate field measurement and photo site, do the best to retain the original inverted cement column and wall part to the greatest extent, so as to be simple but not ordinary. This project is a project of Whyte Woolf in the largest and populous city of Chongqing, Joy City, in China. Chongqing is also a super shopping center under the most powerful COFCO in China, with an operating area of more than 200,000 square meters and great influence.