Beijing led the public exhibition display company ltd., with its registered address at road no. 1 at the camel house camp in the hoayang district of beijing (incubator no. 0512). The registration authority is the market supervision authority of the hoayang district of beijing. The legal person is represented by wei wei wei, and its activities include the design of interior decoration works; the hosting of exhibitions; the organization of cultural and artistic exchanges (without performances); the design, production, brokering, advertising; technical extension services; the sale of electronic products, construction materials (without the operation of physical shops); and model design. (projects subject to legal approval, which operate on the basis of the approval of the relevant department