It’s true. According to the brief information of Chongqing Free Trade Zone, it is a regional free trade park established by the Chinese government in Chongqing. It belongs to the category of China Free Trade Zone. It is a formal platform protected by law and officially certified by law. In industry and commerce The bureau has registered relevant information and has a registered trademark, so the Chongqing Free Trade Zone jadeite is genuine. The Chongqing Free Trade Zone covers an area of ??119.98 square kilometers, covering three areas: Liangjiang Area, Xiyong Area, and Guoyuangang Area.