There Is a Mo Immortal Castle in Legend

A cursed mask?

Could it be the stone ghost mask?

Wang Ling thought it was inconceivable. If there really was some old man hiding inside the stone ghost mask, there was no way his spiritual senses would have missed such a critical detail… he was now more firmly convinced of his previous assumption.

That is, this stone ghost mask was a twin magic treasure.

If what Old Antique said was true, this Devil Emperor Gua Pi had hidden inside the twin stone ghost mask in the other world, but could certainly remotely control the stone ghost mask in Wang Ling's possession.

Wang Ling felt that he had gotten caught up in something troublesome; furthermore, it was quite the thorny problem.

While he was still pondering this, Old Antique had finished with his gossip on Devil Emperor Gua Pi and had started to run through related knowledge points on "The Second Gua Pi War."