C1158 Old Stubborn

Shi Lei followed Guo Caiyue and the other two as they walked towards the inner part of the Medicinal Material Bank.

Just as Guo Caiyue had said before, this Medicinal Material Bank was indeed constructed on the ground. The two of them followed Elder Sun and followed a tunnel that led downwards, walking for a dozen or so meters down.

Afterwards, when Elder Sun opened a door