300 Meters Underground

Lin Yuan heard the gesturing Master Hong Shen exclaim, "30 meters is too shallow. It has to be 300 meters. Plus, the space has to be wide enough to be secure! It should be big and strong enough so that even Diamond feys can roll around there without problems."

Master Hong Shen was already naturally untidy. He probably had not showered in days.

His beard was all matted together.

When Master Hong Shen spoke, several drops of foamy sputum flew up and stuck to his messy beard.

His excited hands grabbed Hu Quan's pen and drew on the blueprint for the basement.

When Hu Quan heard what Master Hong Shen said, he felt that his brain was exploding.