I Studied Abroad in the Modern Times

Vol 2 Chapter 20: Peerless

Shifting the Topic

Noticing that Senior Sister Zhang’s expression was becoming… uncertain, as if she might be regretting her earlier generosity, Zheng Fa quickly changed the subject.

"Senior Sister, I have a question."

"What is it?"

"If the Five Elemental Sub-Talismans exist, then… shouldn’t there also be Yin-Yang Sub-Talismans?"

Zheng Fa shared his dilemma.

Back in the modern world, he, Old Bai, and the others had tried everything.

They had asked Han Xiaobai to refine the algorithm, manually analyzed the diagrams with topology—