How do office workers choose a sideline suitable for making money?

If you have skills and knowledge, you can give lectures and develop courses, such as photography, dubbing, tutoring, calligraphy, handicrafts and so on. And share personal skills, output articles and record videos with WeChat official account, Baidu, Tik Tok and other platforms. When influential, share courses on platforms such as Netease Cloud Classroom, and gain income through training camps and course distribution.

Network cooperation to find friends or resources in need, and use their friends to realize, such as WeChat business, purchasing, course distribution, etc. You can also cooperate with friends, do sideline business together, make use of the superior resources around your friends, and start a business together to make money, which is also a use of contacts. You can also use your spare time after work to realize your hobbies by driving, temporary tour guides, running errands, group performances, etc.

Of course, doing these tasks must also be your own interest, otherwise you can't persist at all, it will only be a meaningless waste of time.