At present, there are many part-time jobs in online mobile phone sideline, most of which are zero-cost and high-income. They are suitable for making money in their spare time, easy to use, stable and reliable, and many of them depend on how to choose. If you want to know about sideline business and make money, you can pay attention to preferential loans. It can provide practical courses for internet frontier industries. The curriculum system includes sideline projects, online marketing, new media creation, video operation, online entrepreneurship and so on. Provide advanced and practical continuous learning solutions, and strive to cultivate more core talents in the future business environment.