I live in Songyuan, Jilin, and have a car to do something to earn a little money.

First, you have to apply for a business license. You don't have much money to go to the countryside to collect waste and agricultural materials. It's best to concentrate on purchasing by telephone, reduce the cost of car use, grasp the market situation, and send your phone number to nearby towns and villages in the form of business cards or slogans, so that you don't have to hire people and delay farm work.