Ten years ago, the mysterious "virtual rift" came to Xinhai City, and the city's sky was split since then. The rift brought extraordinary powers and gave birth to "resonators" who had to pay a cruel "price." In this post-mutation world, the government's "Order Bureau" attempts to maintain a fragile balance, the radical organization "Awakening Front" advocates evolution, and the secret society "Ark" explores the ultimate truth of the rift. Xinhai City has become the eye of the storm where many forces are competing.