C510 The Fierce Zombie Wolf

In order to find the secret box with the card key as soon as possible, Xu Zhitian and Shih Tuoyi split up.

Xu Zhitian went to the sixth floor of the branch to look for it, and Shih Tuoyi had sacrificed a lot. After he overcame his fear of the darkness, he stayed on the fifth floor and prepared to carefully search through the place they had found before.

However