From a floating profit of 1800 to a loss of 1200, although I lost a lot, it was only 4 points, which had little impact on the account, and the overall risk was controllable. The main reason for this loss was that I stuck to the trading strategy and did not change it midway, so although the result was not good, from the perspective of the transaction itself, it was a success.

The point that may be optimized is to reduce the position or protect the principal when the trend turns. Sort out your mood and wait for the next opportunity.