The male protagonist, Li Wuyya's twin brother. Also five years old, he is innocent, obedient, and deeply attached to his sister. He takes simple joys in receiving a worn‑out fan or dreaming of working in the kitchen to eat his fill. During the crisis, he follows his sister's instructions without question, hiding in the secret tunnel when told. His pure nature contrasts with the brutal reality of frontier life, and he looks to his sister for guidance.
