Plaza game halls prohibit minors (that is, 18 years old) to enter, this practice is correct, entertainment venues are prohibited for minors to enter, so minors do not have the right to enter.
According to Article 23 of the Regulations on the Administration of Places of Entertainment, no minors may be admitted to places of song and dance entertainment. Except for national legal holidays, electronic game machines set up in places of amusement and entertainment shall not be provided to minors.
Article 30 of the entertainment establishments should be in the business premises of the hall, box, booths in a prominent position within the warning signs containing anti-drugs, prohibit gambling, prohibit prostitution and other content, minors are prohibited or limited to enter the sign. Signs should indicate the public security departments, cultural authorities of the reporting telephone.
Other provisions on the entry of minors into game halls and other places of entertainment.
Article 20 of the Regulations on the Administration of Places of Entertainment, the legal representative or person in charge of the entertainment shall be responsible for the fire safety and other safety of the entertainment. Entertainment establishments shall ensure that their buildings and facilities comply with national safety standards and fire safety technical specifications, regularly check the condition of the fire safety facilities, and timely maintenance and updating. Entertainment venues should develop a safe work program and emergency evacuation plan.
Article 21 of the business period, entertainment venues should ensure that the evacuation channels and safety exits are unobstructed, shall not be blocked, locked evacuation channels and safety exits, shall not be set up in the evacuation channels and safety exits, such as fences and other obstacles affecting the evacuation.
The above content refers to? Chinese government website - Regulations on the Management of Entertainment Places