Xiao Xiaoran reunites with her childhood friend Jiang Zhiyu. As the days after their reunion pass, their feelings for each other become increasingly clear. But fate has other plans: while they are apart, they each meet someone better suited to them. What will Xiaoran choose?
As the people around her gradually drift away, will Xiao Xiaoran be able to remember what she truly wanted, when countless events have left her unable to see it clearly?
By the time she rediscovers her original purpose, the other person is already married. What should Xiaoran do next? How can she move forward and overcome the barrier in her heart?