Chapter 523: Chapter 518: The Bottom of the Tower is Gone?

With an unwilling glare from the black and white pair, Bai Qi pocketed a black bead and a somewhat aged booklet.

"I've given you the full rune structure of the Dual Sky Mech and the Soul Storage Bead, so we're even."

Black and White glared at Bai Qi unhappily, making him unable to associate it with the mech.

"Don't be so formal, the Law Emperor's Insight was your own promise, it can't be considered as a payment."

Bai Qi patted the displeased Black and White, picked up the Soul Storage Bead and asked, "Weren't there supposed to be spare cores here? Why do I have to find one?"

"Not the same, a complete core is a whole system, and it can actively absorb beast souls. This one is a half-finished product. It can only store, not absorb."

Black and White shook its head, "The complete Soul Storage Bead was crafted separately by the Law Emperor himself, no one else knows how to do it. If not, I wouldn't have needed to bother you."

"I see."