I would like to ask local civil servants, such as those in the public security law department, whether they can be transferred to the central vertical departments, such as customs and national tax. Thank you. Yes, there are the following ways:

First, the new unit agreed to accept you, and the original unit agreed to let you go.

Second, to participate in the civil service selection examination, it is generally the central authorities or provincial and ministerial authorities that select civil servants below the chief clerk from grassroots civil servants.

Third, re-take the civil service examination.

Fourth, when you become a leader at a certain level (at least at the next higher level), communicate with the central vertical department.