It's true. Online participation in paid surveys is very popular. Now there are also many investigation networks in China. Some survey networks are very powerful, while others are not. Therefore, facing bankruptcy, bullying members is common. However, if you join a formal and powerful survey website, you can rest assured that you can make money by working part-time. People who do surveys now generally refer to the evaluation on websites that introduce part-time jobs, such as survey base camp, and choose a survey network that suits them to do part-time jobs, so as not to be deceived. There are also many skills in doing research online, so you must take a look before doing part-time jobs.