C629 He Has Never Lost in an Argument

Yem Jun'an's sudden appearance caught everyone off guard. Especially since he was with Dr. Zhong, who had always seemed harmless, despite his eccentricities. How could this be possible?

A few years ago, Dr. Zhong had approached him for investment. At the time, it seemed like a whim, but later, when he acquired the black gemstone capable of countering the ancient martial arts