In November 2014, Sanya international duty-free city, the largest single city tax-free shop in the world, built by China Duty-free Products (Group) Co., Ltd. (CDFG), a subsidiary of China National Travel Service Corporation Limited. Its overall floorage is about 120,000 square meters. The picture shows the night view of Sanya international duty-free city.
Photo source:
China National Travel Service Corporation Limited