Information, you can make money by mastering information. It's really boring to go to work now. The salary is not high and it has to be controlled by various systems of the unit, which is very uncomfortable. Doing business is a good choice. You can learn more about supply and demand information through friends around you first, and sell the goods of suppliers, so that you can make a profit; Help find goods from buyers and make profits from them. After a long time, your circle of friends will become bigger and bigger, and there will be more and more opportunities to make money. I wish you an early fortune!