1 Generally speaking, the studio is mainly based on substitute training. But the income is not very impressive and the competition is fierce. 2. Give priority to money. The income is ok. At home, I make a little money. But the period is short. If you have the strength, you will usually play foreign service games. However, the risk is high and the cost is high. In direct proportion to profit. As for how to make money quickly, it's hard to say. It depends on what your studio mainly does. There are basically two kinds. Substitute for training/playing money. The income of the former is relatively stable, but the competition is fierce. There is basically no profit. The latter is highly profitable. But it's not easy to operate. You should have a fixed way to pick up the goods or deliver them at home. If you take foreign clothes, the risk is greater.
If necessary, a few computers and people who know how to maintain them. A group of professional players, at least one programmer. If you are insured, you can go through the relevant formalities and certificates.