Her idea sounded completely sound.
Zhao Jinyue had caused her to be struck by lightning, so she would simply return the favor by having him struck by lightning as well. As for whether they could survive, that was entirely up to their own abilities. After all, they hadn't cared whether she could survive when they did it to her.
Third Elder wanted to object, but he knew any objection would be useless. Had You Yu made an unreasonable demand, he could have tried to stop her, but since she only asked for an eye for an eye and magnanimously refused to implicate the entire sect, this was already the most lenient demand she could possibly make from the perspective of the Chaoyang Sect. Even if he objected, no one else would agree with him.
Chapter 171