Win rate is actually not important; in this game, those with high win rates are the ones who can hold their positions. They would rather lose some fees than open a position without clear understanding.

Challenge 250u to 20,000u, starting from 4-30, planning to only do short-term and ultra-short-term trades, currently observing and not opening positions

Started trading early last year, blew up with 10,000u, frantically wanted to break even, ultimately lost 17,000u, nearly a year later, my mindset has improved quite a bit

Currently on the seventh day, progress as follows, one of the trades would have really gone south if done a bit later (more observation, less action, striving to ensure a high win rate)