World of Warcraft Service after the maintenance of the bug has been a player level 71

End of World of Warcraft Weekly maintenance this morning and announced the opening of the second information film "Wrath of the Lich King" on 31st, some players found a bug, using a file in the outside World of Warcraft client to replace the National Service client in the same name file login after the game, will prompt "wrath version of the Lich King has been activated",　　Although it is not yet possible to enter Northrend, a death knight can be created, and a 70-level character can gain normal experience upgrades.　　After the small series also landed the game confirmed that the current four areas called "Ancestors fooled You" shaman 30 minutes ago in the crushing Hall rose to 71, and a "Dad" this is the Death Knight also rose to the 56 level. At present, NetEase seems to have begun to repair the problem, it is recommended that users do not try to avoid data anomalies resulting in the account return file or other unnecessary trouble.