Chapter 7
Zhang and Xin Tao both entered the hole together. Zhang used a bit of his essence and created an orb of light which floated into the air and illuminated the hidden room. The instant the orb of light was created light flooded to the once pitch black room.
The room looked exactly the same as Zhang and Xin Tao's cell. That's when the thought hit Zhang. Perhaps the one who hid the Underworlds Heart had created an identical room to the original cell he was locked in. Then hid the Underworlds Heart in the original room that he was locked in and when he was taken away, the room somehow became sealed and blended into the walls.
The man had probably been under strict surveillance so he could not hide the Underworlds Heart any elsewhere, but only to the cell where he was imprisoned in.
