The Immortal Cultivation Patriarch Returns to the City

After failing to survive his tribulation, a thousand-year-old ancestor returns to Earth in the body of his eighteen-year-old self. He has lost all his cultivation, leaving him with nothing but a millennium of experience and a head full of trouble. His senior disciple follows him to Earth, where formations bristle in the shadows of the city and eight million people are trapped inside them. Starting from an old apartment building in the city, he begins digging down.