In the world of investment, protecting the principal is the first principle of profitability. When copying, the leverage should not be too high, choose 10X-20X aggressively, 5X-10X on the principle of moderation, and choose below 5X conservatively. After the yield reaches 100%, you can manually take profit and use profit investment to ensure the safety of the principal. After copying, please bookmark and follow me for follow-up. PS: Many traders rely on luck, the higher the historical return*profit and loss ratio, the better, and the total profit and loss below 1 is less than half, and the risk is higher
