[China roundup: Tencent takes on sites trying to circumvent its age limits – TechCrunch] Hello and welcome back to [TechCrunch’s China roundup](//techcrunch.com/tag/china-roundup/) , a digest of recent events shaping the Chinese tech landscape and what they mean to people in the rest of the world. The enforcement of China’s new gaming regulations is unfolding like a cat-and-mouse game, with the country’s internet giants and young players constantly trying to outsmart each other. Following Didi’s app ban, smaller ride-hailing apps are availing themselves of the potential market vacuum. Tencent and young gamers The Chinese saying “Where there is a policy, there...