If you don't pay attention to finance, you will be abandoned by the world because it's difficult for you to make money at the same speed as printing money. The author is not only a spot finance analyst, but also pays attention to the domestic and international economic forms and trends, and commodities are closely related to the economy. Interpreting World Economic News and Analyzing Global Economic Trends!The investment system includes: investment philosophy, investment mentality, investment strategy, as well as fund risk control and operational techniques and ideas. Seeking investment opportunities (crude oil asphalt, natural gas, silver),gold)等现货,股票投资有交流需要的朋友。