Yu Qingxu, who was living an ordinary life, was accidentally involved in an event that changed her life one day.
At the same time, friend Shang Jiyi also met an unexpected person in the hospital.
Two days later, Lin Guan came to the door with information.
For their own purposes, the three people began to trace a fire four years ago, but they discovered a deeper secret behind it...
Purpose: Pursue the truth and share joys and sorrows