Three years ago, Lu Li traveled back through time with the memories of Earth and inherited this body and an antique shop that was on the verge of closing down. He once thought this was just an ordinary world, until the first bizarre theft case involved him in the urban undercurrent. Those weird events that ordinary people couldn't understand were clearly visible spiritual energy fluctuations in his eyes. The "Fragment of Mountains and Seas Strange Stories" passed down by his family is no longer a myth, but his only guide. He uses his identity as an antique shop owner as a cover, and turns into a "Nightcrawler" at night, traveling between neon lights and shadows to deal with supernatural crises. When the special investigation team of the police station is helpless and the city is in panic, Lu Li can always use an ancient talisman with an indifferent face to suppress evil spirits and break illusions. Some say he is an indifferent ghost, others say he is the patron saint of the city, but he is only dedicated to finding the truth about his family's decline, eager to find a corner of peace in the chaos. However, as his awakening deepened, he discovered that under this peaceful city, there were ancient evil gods and conspiracies hidden far beyond imagination, and he was the last guardian chosen by fate.