C65 Revisit Master

After a long time, the guy drew back, holding a square board about thirty centimeters long in both hands. At first glance, it looked like the floor tiles we were stepping on.

"Did you see that? This is the Hundred Feet Array's Profound Gate! " Zhang Shan turned the board over and faced us.

In the middle of the wooden board was a red cinnabar with the shape of a door drawn on it