Makuuchi Era

Within the KBC airspace, the sky has sheltered civilization for more than nine billion years—since the first hydrogen clouds of the Milky Way collapsed into spiral arms. Ling Hai is the lowest level [Zero Resonance] in the critical system of the Huaxia Kingdom - he has no gravity affinity and no electromagnetic perception. Even the weakest S-class erosion beast can crush his bones with the law. Until he touched a fragment of ancient civilization in class. The constant anchor from 80 million years ago came to life under his palm. All instruments cannot detect him, but those sleeping heritages know that the sky curtain is not a protective wall, but a filter. And he is the "blank" who is selected but will not be recorded. When the pulse of the E-class exterminator penetrated the bottom layer of the airspace for the first time, and when the gravitational waves of "Node 5" continued to echo for 27 million years and finally received a response... People realized that the so-called critical ones never became stronger by resonance. But by "not being defined by any law."