Guangzhou Huangpu earns foreign exchange at ten points. Opening hours: Monday to Sunday, 11:11-22:11, at No.219 Shihua Road, Huangpu District, Guangzhou, Guangdong Province. Tongchuanghui is positioned as an Internet transformation incubation platform for traditional enterprises, providing integrated incubation services such as Internet integrated marketing, business model design and capital docking for traditional enterprises.