Nan Gehong runs a financial analysis and stock evaluation. He has reservations about whether his analysis is correct. If he makes money, he must be careful. Financial management is a way of investment. Good financial management methods can bring extra high income and improve the quality of life, while wrong financial management methods may destroy years of savings. Financial management is a science. Many investors believe that financial management is to follow others to buy stocks, funds, trusts and so on. However, the investment method suitable for others may not be suitable for you, but you need to choose according to your own situation.