I still think it would be better to entrust the process, because our professional knowledge is definitely not as good as others. If we encounter any problems during the registration process, our previous efforts may be in vain if we have not solved them. If we are rejected, Ah and so on, and if we find someone else to represent us, a company like Huazong United, the pass rate will be relatively high. Of course, this is just my personal opinion, you can see for yourself