According to the national standard "Code for Fire Protection Design of Buildings", children's activity places such as nurseries, kindergartens, children's rooms and children's play halls should not exceed 3 floors or be set in 4 floors or above or underground or semi-underground buildings (rooms). For the merchants who are not clear about this regulation, the shopping mall has the right to inform them that if the notice of one party of the shopping mall is not in place, the shopping mall shall bear certain compensation responsibilities for such losses and corresponding operating losses. Therefore, shopping malls should remind businesses that children's training cannot be carried out on the fourth floor.

Shopping mall refers to a market composed of various stores gathered together, and it is a large-scale store with relatively complete goods. Shops in China are divided into three categories according to size: large, medium and small shopping malls.