In modern metropolises, some humans have quietly awakened their superpowers due to multiple reasons such as genetic mutations and the environment. In order to prevent the situation from getting out of control, the government secretly set up the "Superpower Management Bureau", while the private sector has an underground organization "Grey Domain" to protect the awakened people. Shen Yan, an ordinary white-collar worker, accidentally awakens his abilities and is targeted by the police, underground organizations and isolated society at the same time. Xu Mo, the leader of the investigation team, struggled between law enforcement and inner choices. Ye Di led the Gray Territory to survive in the cracks, while Lian Hai tried to unify the order of supernatural powers, triggering profound conflicts between people, people and abilities, systems and ethics. The undercurrent of the current situation is surging, and multiple lines are intertwined. Everyone stands on a forked road of choice and growth, which promotes the gradual emergence of the urban supernatural world and forces them to face an ultimate test of themselves and the world.