There are many side jobs that can be done with mobile phone. The first is self-media, which has a low threshold and a wide variety. As long as you have a skill, you can make a big splash on self-media, such as Toutiao, Douyin, and Xigua Video.

Secondly, you can do e-commerce. Traditional e-commerce includes Taobao, Pinduoduo, etc., and there is also the brand-new Douyin sales model. All of these can be done with a mobile phone. As long as you are willing to try, there are many ways.