Anomaly Bureau: Non-Staff Advisor

A thousand-year-old immortal awakens in a modern city of steel and concrete. He has lost all his cultivation and can only make a living by moving cement. He discovered that the foundation of the city was actually a giant magic circle that sealed the earth's veins, and the aunt he rescued was actually a descendant of ancient mythical beasts. When the Anomaly Management Bureau came to visit, he realized that the secret of spiritual energy recovery was hidden in the lights of thousands of houses.