Before the apocalypse, the protagonist is a construction site worker. He is honest, kind, and extremely resilient. He values love and justice. He is timid and passive at the beginning. After awakening the system, he is forced to grow up. He gradually becomes brave and responsible, possesses the special identity of "the energy container of heaven and earth", and finally sacrifices himself to prevent the apocalypse. Core traits: Greatness in the ordinary, passively growing into a guardian.
