A car accident took away part of Su Jiyou's memory. When he reunited with his old acquaintance Xu Lingnian, the forgotten past slowly surfaced.
Reunited after many years of separation, the forgotten past slowly surfaced in the cold winter.
There is a kind of beautiful flower in winter,
It is a mark unique to their childhood.
Years passed, and Su Jiyou never had the chance to see the flowers fall.
Intention: Forgetting is not the end, reunion starts redemption.