C80 Medicine Kings Legacy Thousand Medicines Cauldron!

Yan Xin sensed that Kwoo Lingfeng was about to dive into the heart of the matter.

"I'm just a regular college student with a limited understanding of Dragon Country's traditional Chinese medicine," Yan Xin humbly stated.

"Isn't it time to stop hiding? You're a math whiz, aren't you?" Kwoo Lingfeng couldn't hide his smugness as he revealed Yan Xin's true identity