Generally speaking, local areas in cities with weak public security management, concentrated entertainment venues and lack of effective supervision, and a complex floating population may be relatively more prone to hidden dangers involving drug trafficking and other illegal and criminal activities, but a specific city cannot be simply identified as a drug trading hotspot. Some areas with a large number of illegal underground entertainment venues, concentrated bars and chaotic management, and complex surrounding environments are prone to drug trafficking and other illegal phenomena. At the same time, if border cities and transportation hub cities are not well controlled, there may also be a risk of drug trafficking infiltration due to factors such as frequent personnel flow and complex logistics. However, as various regions continue to increase drug control efforts, strengthen supervision of various venues and comprehensive social security management, the space for such illegal and criminal activities has been continuously compressed. The vast majority of cities are working hard to create a safe and healthy social environment, and the situation of drug trading hotspots is also changing dynamically and gradually being effectively curbed. Fighting drug crimes is the common responsibility of the whole society, and a high-pressure situation needs to be maintained.