But children nowadays are rebellious. You can't just tell him not to play. You should tell him the advantages and disadvantages of this thing. Live broadcast, in fact, sometimes, is not a bad thing. If he benefits from it, he is even more reluctant to stop. But this way of making money is not a long-term solution, but it is still relatively reliable to study.
But he won't think of this, so you should tell him that it will affect his study and reward him for playing for a while if he makes progress. If you drop it, you are not allowed to play. In fact, the live broadcast is also quite brainwashing. I think other people's live broadcasts are all nutritious things. Some people will save their parents' money for a long time to reward their favorite anchors.
This is a very irrational behavior, and when it is discovered, it is too late. There are countless such examples in life. As a sister, we should persuade him well and let him know that there are many disadvantages, which will not only affect his study, but also affect the harmony of his family. It's okay to have a suitable look, but it's definitely not good to have too many. Learn to use your time reasonably and don't indulge in it. This is an unreal world, unreal.