Ha ha, interesting, I also want to go over and toss a coin to decide the direction. Let's see what the success rate is like?

I always lose, let Xiao Ai flip a coin to help me decide whether to go long or short
Only do ETH
2u×20 times, long on the front side, short on the back side
10% stop loss (lose about 0.2u) 30% stop profit (earn about 0.6u)
Let's see how long I can hold on to this 17u
It's so difficult to make decisions by myself, but I'm always wrong