The City That Lost Its Name

On a rainy night, Chen Wu received the last call from his sister. She only said one sentence: "If one day, everyone says that I never existed, doubt yourself first." The next day, my sister disappeared. Everyone remembers her, but her files, identity, and traces of her life have been wiped clean. Chen Wu pursued all the way, but found a death record belonging to his sister in an abandoned clock tower in the old city—— Time of death, eight years ago.