Shen Jia thought: If she hadn't stayed on duty that day, the story might not have started; if her mother hadn't urged her to learn to drive, the story might not have continued; if Qin Yan hadn't been so soft-hearted, the story might not have ended.
But Shen Jia knew that there was no such "if not". The story just begins, the story just continues, the story just ends, these are the realities.