Deep underground in Xishan, Shangjing, there is a classified unit of the Dragon Country named the Xishan Base. Hundreds of anomalous projects are contained here, and the emergence of each project would cause a catastrophe sufficient to annihilate human civilization. Li Weizhi, a recent graduate, was accidentally drawn into this unknown world. He witnessed countless bizarre events beyond ordinary human cognition, but due to confidentiality agreements, he could not speak of these stories to the outside world. To this day, these top-secret archives, sealed for hundreds of years, have finally been allowed to be made public by the relevant departments. Li Weizhi, a special commissioner who retired from the Xishan Base ten years ago, reappears in the public eye to tell everyone stories concerning the "Dragon Country Top Secret".