The salary still depends on what you do. According to your education, banking, insurance and futures are all relatively high, and the securities industry should be based on the market. It is said that due to the economic depression, the securities industry is currently laying off a large number of employees. If you are doing background infrastructure, you need a lot of theoretical knowledge. If you are engaged in product design and service, you need practical experience and profound understanding. Generally speaking, it is difficult to succeed unless you have good operational ability. This thing needs more practice, not reading.