4 1 1 creative office area. "Shanghai Project Store 4 1 1" refers to the 4 1 1 creative office area in Cao Lu Town, Pudong New Area, Shanghai, which is the creative office space of Pujiang Zhihui Qing Chuan Garden. The office area mainly serves small and micro enterprises, and provides services such as industrial and commercial registration, tax registration, annual inspection change, mid-term agency bookkeeping, trademark registration, office space, scientific and technological investment, angel investment, industrial support and other resources for makers.