Do you think the survey is poor? Foreign surveys all earn dollars. Don't think that just these domestic surveys have earned such small money. Overseas surveys show that there are people who earn a few dollars to dozens of dollars. This is not from other networks, and the income can be compared. You go to the survey forum to see how others do foreign surveys. At least now I can't find anything better than an investigation. Doing research can earn thousands of dollars, and everything else is difficult. Of course, making more difficult lead will earn more, but it is not suitable for ordinary people.