https://www.reuters.com/article/us-china-games-genshin-impact/genshin-impact-revenues-soar-as-china-gaming-goes-global-idUSKBN27602H >Free-to-play fantasy game "Genshin Impact" from Shanghai-based developer Mihoyo is proving a hit beyond its home market, raking in money with a controversial payment system and creating a potential breakout moment for China's gaming industry.