C59 Challenge

When Shaang Ni mentioned what he had just said, Zhou Shengwen's expression immediately turned ugly.

"Hmph, I still have another batch of pills to concoct today. I'll definitely give you some pointers when you pay me a visit in the future!" Zhou Shengwen snorted coldly as his expression changed. Then, he turned around and prepared to leave.

"There's no need for another day