Traces of Time and Appointments in the Heart

In Yunxi Middle School, a century-old school, the distant bell tower bells hide mysteries, and the mysterious time capsule seals forbidden secrets. Ruan Wu, who has a special ability to sense other people's emotional memories, fell into a memory puzzle after transferring to another school. In an accident, she met Gu Zhaoci, the vice chairman of the student union, who was responsible for protecting the students, and they collided with each other and formed a bond that spans time and space. As memory disorders occur frequently on campus, the two work together to explore the truth, only to discover that they are inextricably linked to the memory experiments conducted many years ago. Mysteries of identity, obstruction by mysterious organizations, and memory storm crises ensue. In the intertwining of emotion and mission, can they break the shackles of fate, uncover the dusty past, and stick to the agreement with each other in the traces of memory?