Library

28-year-old Shen Yan keeps the "Light Pickup Box" store left by her grandmother and makes a living by repairing tattered items. The scar left by repairing the watch on her left hand hides a secret that she dare not touch - when she touches a damaged old item, she will see fragments of the original owner's memory, but she will have to pay the price of amnesia. Until a woman in a trench coat brought a copper watch from the Republic of China. The notch "3-15-21" on the inside of the watch cover triggered scarring. She saw the scene of the watchmaker being kidnapped by a robot and said "Look for the Shen family and guard the clock tower", dragging her into a mystery that spanned eighty years. Interpol Qin Feng comes to the door with a series of disappearances. The "" mark on the silver lock, the 1937 map stuck in the copper watch gear, and the abnormal vibration of the grandmother's pocket watch point to a secret organization "The Artifact Keepers" - they protect historical memories by repairing artifacts and fight against the thieves who try to restart the "memory weapons". Archaeologist Su Tang joins in to find his missing grandfather. The three of them follow the clues of six old objects, including a copper watch, a letter from the Anti-Japanese War family, and an acupuncture bronze figure, and get closer to the truth while repairing and solving puzzles: Zhao Heng, the leader of the weapon thieves, vowed to use memory energy to "correct" history because his grandfather was a victim of the experiment; and Shen Yan's father is actually an undercover keeper lurking in the experimental base. From the basement of the clock tower to the memory labyrinth of the "Nightmare Palace", Shen Yan gradually mastered the power of "retrospection" and understood more clearly: repairing old things is never about restoring the texture, but about salvaging people buried by time and guarding the love and truth that should not be forgotten.