Accout banned

Dear GM.
i m a player of Horde in PVP-Server.the ID:Rockzhou ,Last week i was trying to PVP
i did not violate the PVP relevant provisions,why do i has been permanently banned,this is unreasonable,i work in the play,go home at home,playing my parents home during the weekend,the role i gave everthing.i didn't do any thing wrong,hope GM carefully check.thx!
waiting your reply.
i m a player of Horde in PVP-Server.the ID:Rockzhou ,Last week i was trying to PVP
i did not violate the PVP relevant provisions,why do i has been permanently banned,this is unreasonable,i work in the play,go home at home,playing my parents home during the weekend,the role i gave everthing.i didn't do any thing wrong,hope GM carefully check.thx!
waiting your reply.