C2099 Hengwu Cooperation

Almost everyone in the Black Tortoise Empire knew of the name of the scale poison. Furthermore, due to his high cultivation base and background, he had long heard of the poison.

Not only did everyone have heard of this poison, they also knew a bit about the process of researching it. Amongst those super families, there was more or less a bit of understanding about it.

When Zuo Feng was poisoned