After Fang Yuan obtained change form Immortal Gu and merged it into immortal killer move vaguely familiar face, he could now take a much greater variety of appearances.
Thus, he wanted to blend into Northern Plains Zombie Alliance again, but the situation was far from good.
Because his Sha Huang identity was exposed, Northern Plains Zombie Alliance was now extremely vigilant, and it was not possible for him to smoothly join Zombie Alliance by repeating his previous method.
Therefore, Fang Yuan got the idea of using other Zombie Alliance members.
As long as he secretly killed one of them and changed into the appearance of this unfortunate fellow, he could infiltrate Northern Plains Zombie Alliance.
Fang Yuan had become an immortal in Northern Plains, his body was filled with Northern Plains' aura. Zombie Alliance's large door could stop Feng Jiu Ge, but it could not obstruct him.