Can China residents invest in the US stock market and how to open an account?

If you have money, or you are rich, you can ask whether you are looking for foreign financing: I mean, like investing in A shares. If I can be as rich as you say, why don't I immigrate to the United States and still struggle to invest in overseas stocks? Answer: Why do you have to invest in foreign stocks? Are you sure you can guarantee safety and credit? In short, I tell you, you can invest, but the risk is greater than that of domestic stocks, and the investment channels are complicated and inconvenient. Follow-up: If it is not supported by active policies, it will be unsafe to reinvest, because other beams will enter. However, it is hoped that there will be positive policies to support domestic investors to freely invest in overseas stock markets. For example, the US market is good, so you can freely buy and sell US stocks, the UK market is good, and the Japanese market is good, so you can freely buy and sell stocks in various regions of the world. At the same time, domestic A-share foreigners can also participate in free trading. If there is such competition, I don't think A shares will fall. For example, the current A-share global leader, investors change hands overseas and no longer speculate on A-shares, then he still dares to fall?