Duan Ziang and Xiao Shu He are bound by love and hate, clashing repeatedly. Even as Ziang admits Shu He is the only one he cares for, Shu He cannot forgive his actions. Meanwhile, Huo Ying is captured in Ji Bei but secretly informs Shu He of a rescue plan during the Lantern Festival.

The secret of the Red Shadow guards' short lives is revealed, and Duan Ziang falls ill from overwork, yet still longs for Xiao Shu He. Shu He confesses his torment between love and vengeance, hating both Ziang and himself. Sharing nuptial wine and cutting their hair as an oath, they vow that even if life began anew, they would still choose each other.