B: Futures leveraged trading. This method allows the use of leverage and enables two-way trading, that is, going long and short. This approach requires precise grasp of the market direction. The risk level is relatively high, and it's possible to lose all the principal. However, if one can seize a major trend in the market, it's possible to achieve profits dozens of times over. In the past five years, my highest annualized return has reached 1300%, but it's not stable, and I have also incurred losses