On the other hand, formation restrictions such as cutting off spiritual consciousness and sealing are too difficult and their power is not obvious.

However, now that Li Feiyu has spoken.

Xin Ruyin did not ask further questions or refuse, but said seriously: "Have you, Daoist friend Li, ever learned the relevant basic formation prohibition true solution?"

"Never!"

Li Feiyu shook his head and smiled: "In fact, I have never been exposed to any formation knowledge."

"..."

Xin Ruyin glanced at Li Feiyu again and fell silent.

"Then let's start with the most basic knowledge of formations. Three low-level spiritual stones for one hour? What do you think, Fellow Daoist Li?"

“Just what I wanted!”

Li Feiyu nodded, took out three spirit stones and placed them on the table.

Xin Ruyin nodded and explained softly and slowly.
Chapter completed!