He seems to quite readily label disagreeing viewpoints as pick one vandalism selfishness regionalcentrism sinophobia bias independence supporters political POV pushers oppurtunists and so on On his user page  he seems to have targetted you as an individual who needs reverting But regardless of personal attacks or disagreements a person who lacks concensus and is unwilling to build it wont be able to push their viewpoints for long If you manage to build concensus with everyone else theres only so many reverts he can do After that is the choice between trying to build concensus with other users or a ban for violation of the RR