In 2023, Lu Ming, a rookie employee at a package drop-off station, accidentally activates the "Paranormal Object Compatibility System" on a stormy night and becomes the 47th collector of paranormal objects. From then on, he is drawn into a world filled with the bizarre and the mysterious. His younger sister Lu Xiaoyu's disappearance, the arrival of a mysterious woman in red, burning shipping labels, and the paranormal objects that keep appearing... Every incident hides a secret.
At the morgue of the West Suburb Funeral Home, he encounters Shen Qingluan, the previous collector. Together, they retrieve the "Resentment-Wound Silk Comb," only to discover the tragic story of Su Xiuniang, an embroiderer from the Republican era, hidden behind it. His sister's disappearance seems to be connected to Su Xiuniang's reincarnation, while the school crest's cursed seal binds Lu Ming and his sister's fates tightly together.
Each time he retrieves a paranormal object, time locally rewinds, trapping Lu Ming in a "Rainy Night Loop." He must collect all 108 paranormal objects within 108 rainy nights to reverse time and save his sister. But danger lurks all around him: he must not only evade the police, but also stay wary of Shen Qingluan's schemes. In this adventure spanning time and space, can Lu Ming unravel every mystery, find his sister, and complete his ultimate mission?
