C1004 Twin space theory

Hearing Li Qingyu's words, everyone could not help but be startled.

Ah Cheng grabbed his head, blinked his large and small eyes, and said with a blank look: "Return to the past? Seeing his past self? Master, did you have a fortuitous encounter, saw the white-bearded old man, and learned an unrivaled divine art? I am your senior disciple, with unrivaled divine arts