In 2028, 35-year-old Chen Wei is one of thousands of ordinary shareholders. After 10 years of ups and downs in the stock market, he has not made a fortune, only a record of blood and tears: he chased the high price when he opened an account in 2018, panicked when the epidemic plummeted in 2020, and stood guard again in the core asset bubble in 2021... Traveling back to that day in December 2018, he only wanted to do one thing this time: to be a retail investor who does not lose money, and turn the pitfalls he stepped on in his previous life into a way to make money in this life.