When trading, leeks always want to eat both long and short positions. Whether it is long or short, as long as there is volatility, they don't want to let it go. However, the final outcome is regretful to exit the market with a blown position.
In contract trading, one trick is enough to go around the world. Only trade in the market that you understand!
Take myself as an example, I usually only go long and rarely go short. In the process of focusing on my own trading system, I have never been distracted by various temptations, nor have I easily changed my strategy because the short-term returns are not as expected.
I know very well that trading is not successful in one or two days, but requires time accumulation and precipitation.