Starting at West City University marks a new beginning. The reserved Qiao Zhixi meets the sunny and cheerful Yan Shuo, the aloof Bai Haochen, who still takes meticulous care of her, and the witty, humorous Lu Zihao. As the blank spaces in her lost memories are gradually filled in by the fleeting years, the happiness of the present slowly becomes shrouded in gloom.
Yan Shuo's sympathy, Bai Haochen's guilt, and Lu Zihao's inner conflict: do their feelings bring Qiao Zhixi comfort, or hurt? No one knows.
The peach blossoms remain, but the people have changed beyond recognition. If leaving her lost, wretched past behind means preserving her glorious present, or if recovering that painful past is the only way to dispel the confusion of the present, which path will Qiao Zhixi choose?