更新内容：
取消了前五区NPC获得额外血量，改为全民健康。


修正了第六区没有任务的问题的错误。


取消了第六区竞技场里的箱子，玩家只能杀死刺客后获得武器。


Updated content:

Removed the mutation that allowed NPC in the first five regions to gain extra health, and replaced it with the universal health mutation.


Fixed a bug with no quests in zone 6.


Removed boxes from the area 6 arena. Players can only get weapons after killing an assassin.