Experience sharing on counterfeit contracts:

Use small positions + low leverage, manage risks well.

Take advantage of cost positions, after adding positions, close the difference in the short position's cost.

First predict the overall target. Operate at the target position.

If it significantly exceeds the target, you must stop the loss in a timely manner. After stopping the loss, there are opportunities to recover. But if you don't stop the loss, you could face liquidation.

Experts can perform swing trading.