C48 Pill Refiner's Examination(part I)

Seeing Bai Wanglan's angry face and that face full of contempt towards Zhao Yidan, Liu Shuang was surprised. Bai Wanglan was the grandson of the Alchemy Hall's Great Elder, and someone dared to provoke him, but he never would have thought that the matter involved the internal matter of the Great Elder's fight in the Alchemy Hall. Zhao Yidan's grandpa, Zhao Meng Chang