Are there any audit items for westward journey that can be immigrated?

Immigration lock is a one-way thing, which means that if you immigrate and feel that you are not as good as the original one after arriving at the target server, you can move back in a certain period of time.

However, due to the time limit for opening the zone, those who have been less than four years cannot emigrate for more than four years, and those who have been more than four years cannot emigrate for less than four years.