February 2023. The construction site is the place where the construction project is under construction, which is very common all over the country. The start time varies from region to region. According to the relevant announcement of Linxia Municipal Government, the Linxia construction site started in February 2023. A construction site is a place where construction projects are developed and civil engineering is carried out. Its scope is often closed by coaming, barbed wire or fence, which restricts the entry and exit of personnel, materials, machinery and vehicles.