Shencheng Echo

Lin Shu, a reporter investigating missing persons, discovered that the entire city was using the method of "erasing human memories" to maintain stability; and he himself was the living evidence that he voluntarily removed his memory three years ago and hid the truth about the accident in his body. In order to retrieve the truth, he must sneak into the deepest "sunken bottom" of the city, where all the deleted people and history continue to exist in a incomplete way.