Duan Ziang reunites with his long-lost younger brother and vows never to be separated again. Xiao Shu He witnesses their reunion with quiet concern, suspecting Jibei's hidden schemes. Meanwhile, Ziang's true identity is revealed, putting his deep bond with Shu He to the test once more.

Xiao Shu He confronts Duan Ziang while pursuing Ji Bei assassins, leaving their bond fractured. After the Ji Bei Emperor's death, Ziang is honored for his deeds, rising as commander and later crowned Emperor. Vowing to unify the land, he must choose between love and loyalty. Meanwhile, Shu He is captured and imprisoned in the Ji Bei palace, where the two meet again.