Fang Heng looked up and saw Ji Xiaobo and Debbie gathered on the wall on the right.
"What?"
Fang Heng stopped observing the magic array on the ground, stood up, and walked toward everyone.
There was a special magic array carved on the wall.
In the center of the magic array was a circular groove the size of a fist.
There were twelve smaller grooves embedded in the outer ring.
The grooves were all round.
It was the size of a coin.
It looked like...
Mork's secret engraving!
The moment he saw the groove, Fang Heng immediately thought of Mork's secret engravings.
Debbie studied the groove on the wall and fell into deep thought.
"It's a special alchemy magic array. After putting in secret engraving, it can achieve a special effect. The pictures on it are very similar to Mork's secret engravings."
Fang Heng looked at Yuan Jixian and his brother, and asked, "Do you know?"