The concerns of companies operating in the video game sector in China are growing from a new tightening of restrictions imposed by the authorities, after targeting groups in the digital sector. And in an indication of the weight of video games in this giant country of 1.4 billion people, the sector companies generated revenues of about $ 20 billion in the first half of 2021 alone. The rules adopted in China originally prohibit minors from playing online between ten in the evening and eight in the morning, according to “French”. And when an article in an official economic newspaper in…