C314 Resurgence
This was because Yi Hao and Frost Yu wanted to take control of Murong Liusu's mental state and attack him based on his weaknesses. Only by making him extremely grateful to them would they be able to make him sincerely assist Tian Feng Empire.
Yi Hao and Bing Yu used the best medicine to hide their scent, and then used their spiritual power to hide their spiritual power