The Mirror of Separation - S1.E10

The villagers of Koryo storm the castle as Chu'nyan follows Sakura; meanwhile, Syaoran continues to battle the Ryanban's son and Fay and Kurogane continue to fight Kiishimu. Kurogane unintentionally frees Kiishimu from her imprisonment set by the Ryanban, by kissing her. Chu'nyan learns that her mother's spirit temporarily inhabits Sakura's body and Chu'nyan comes to understand the true meaning of hijutsu. Her mother gives her own hijutsu mirror to Chu'nyan and departs from Sakura's body.