C823 Refining the Immortal Execution Array

At this moment, Wang Cheng realized that the Holy Stone that he thought contained the profound meaning of alchemy wasn't as simple as it seemed. The symbols on it were even more taboo, and they were forbidden to be inscribed.

This aroused Wang Cheng's curiosity even more, and he wanted to find out more about it.

Black and white circulated in Strange Space, alternating day and night