When water conservancy engineers' CAD drawings began to automatically mark ancient seals, when rigorous data models warned of disasters that science could not explain - Lu Chen, an ordinary designer trapped in the industry's downward trend and workplace pressure, was forced to face the truth sleeping in his blood. He is not only a painter, but also the last bloodline of the ancient "Zhenyuan people". His workplace is in an office building in the 21st century, but his battlefield is in the millennium forbidden lands under the Chinese water veins that are about to collapse.
