$ETH The market's K-line performance is nothing more than trends and waves, and these two are dialectical—they absolutely cannot be viewed in isolation. It's like quantum mechanics: as an observer, you cannot independently characterize it. Countless observers characterize it, turning it into either a trend or a wave. What an observer needs to do is simple: based on what has been characterized, make the most precise judgment and choice to survive in the trading market first. So next, if I look at waves and you look at something else, it has the potential to become that. Market changes depend on how people perceive it.