1x21 - In Blossom

Cai Wei and Pan Yue investigate Miao Zhuang’s death, leading them to the back of the XinZheng Academy where they are attacked and Pan Yue is poisoned by the Huanming bug. Pan Yue reveals that he knows Shangguan Zhi is Cai Wei and Cai Wei looks desperately to cure him from the more toxic, wild Huanming bug. Master Zhuo is shocked upon discovering the identity of the mastermind.