The beginning of a year calls for spring-like planning, and with the approach of the Spring Festival, everyone is figuring out how to make their wallets fatter in the new year. However, the "cold wave" that the stock market experienced in January gave many people the chills. From January 15th to 22nd, in just one short week, the Shanghai Composite Index fell by 1000 points; on the 22nd alone, it dropped by 350 points.