If you want to use leverage to fund stocks, you need to go to the securities business department to open margin trading and securities lending business, and you can only operate after you have obtained the qualification. However, individuals are almost resolutely opposed to ordinary retail investors using leverage to fund stock trading. Because the use of fund-raising stocks will lead to a doubling of its risk probability and a gradual increase in risk.
Investing in stock market itself has considerable risks. If you use leverage to enlarge it, you may be in danger of being wiped out by carelessness, and it is often a loss. Because, even if ordinary stock investment loses money, as long as the stock is still in the stock market, there is a chance to earn it back, but the fund-raising stock market is in danger of exploding. You can think about it, if a person can't make money through normal operation means, then it is naturally unlikely to make money through leveraged stock trading, but it will increase the danger.
So my personal suggestion is that if you don't have enough investment knowledge and psychological preparation, it's best not to even do stock trading. If you want to do stock trading, try not to touch things like leveraged capital allocation. Except, of course, genius and special circumstances.