Chapter 375: Equip against the Supreme Demon_1

"I have a method here that can nurture the mental state," Diviner Wei Xue handed a book to Zheng Yichen, who knew from the ancient traces on the book that it was not as simple as Wei Xue had said.

"You carry rare manuals with you when you go out? What if someone killed you by accident? Wouldn't that just hand over treasures to your enemy?"

Wei Xue couldn't help but smile at Zheng Yichen's words. The fact that he could joke about this indicated that their 'chosen one' was overall in a decent state, and there wasn't the worst-case scenario they had feared. After all, before Zheng Yichen's return, the surge of demonic thoughts had made them feel extremely uncomfortable.

In the past, they had seen some of the Demonized fiends from the martial arts world, but those fiends were far inferior to Zheng Yichen's state at that time.