FOMO is up, EMO is down? From the perspective of behavioral finance, this article provides an in-depth analysis of the cognitive traps of "scarcity bias" and "regret aversion bias" behind retail investors chasing ups and downs. Aiming at the pain point of part-time investors’ anxiety about market tracking, SciencePop uses the copy trading system to introduce external rational forces, and synchronizes the steel discipline and offline operations of top traders in milliseconds to perfectly eliminate emotions and achieve a calm balance between work and investment.