https://www.reuters.com/article/us-china-regulation-gaming-explainer/explainer-why-and-how-china-is-drastically-limiting-online-gaming-for-under-18s-idUSKBN2FW0MQ >China on Monday introduced new rules that limit the amount of time under-18s can spend on video games to three hours a week, a move it said was necessary to combat gaming addiction.