Psychological repairman Shen Chuan is good at helping others sort out their broken past, but he has never been able to face his own past.
Seven years later, one wet afternoon, he met Lin Wei unexpectedly at the station. The story that he thought had been sealed and "edited" suddenly opened a crack with a simple "Long time no see". She has become a capable cardiologist and has a new life. And he is still in the folds of memory, healing the pain of others.
At the same time, a bridge engineer's obsession involved him in another past event about "water" and "too late". Shen Chuan tried to use his professional skills to help the old man reconcile with his memory, but found that his unresolved feelings for Lin Wei were aching in similar regrets and questioning.
When the "memory restorer" himself became a patient trapped in the past, and when every counseling session turned into self-examination, Shen Chuan realized that some farewells were never completed because some stories never really ended.
This is an urban story about memory, healing and reunion. How do we reconcile with the past, and how do we identify the true emotional echo deep in our hearts in front of the barriers of reality?
