Chinese:“新手刚入游戏，怎么一进来赛季任务诡诈来袭的与陌生人聊天的npc消失了。。要重新开档吗？”
English：“As a new player just starting the game, why does the NPC for the ‘A Shady Deal’ seasonal quest disappear as soon as I enter? Do I need to start a new game?”
The seasonal quest is disabled in the ptr; I am assuming that they don’t want spoilers.
You can get all the seasonal stuff from Mrak