My Brother Controls My System

When Earth collides with myth and demons claim his sister's life, Ye Kong makes a promise: he'll beat her game for her. But the moment he picks up her console, reality shatters—his sister isn't dead. She's alive in a xianxia world, and he's controlling her every move through a system. For her, it's a nightmare of stolen agency. For him, it's the only way to keep her breathing. Two perspectives, one impossible bond, and a game where losing means death.