1. Can you study in a strong school and major, not just a few universities? The data survey shows that international students and parents pay more attention to the background and recognition of the school;
2. Have the ability to solve the problem that students can't study abroad because of insufficient background;
3. Whether the time required to obtain the offer is credible; That is, the problem of efficiency and reliability;
4. Whether the price given is reasonable. The price is too low, because there is absolutely no guarantee; If the price is too high, it means that the intermediary itself gets huge profits from it;
5. Whether there are successful cases;
6. Whether there are relevant qualification certificates.