A girl who ran away from home, a homeless man with a mysterious identity, an encounter in a foreign country, and a pair of holy hands that healed diseases and saved lives, composed an unforgettable youthful love.
A bomb, an explosion, he disappeared in the hospital, his life or death uncertain;
A child she ran away from the wedding and struggled to find.
She was admitted to medical school, determined to be an excellent doctor, and only hoped to meet him again one day.
Ten years later, they met again in the hospital during a sudden flu crisis. However, the promises once sworn to each other turned into strange silence. He is the youngest director of thoracic surgery in a famous hospital and a man with "three no's" who hangs around flowers. He is no longer the lover who cared for her wholeheartedly in her memory.
She couldn't forgive him for forgetting, and he couldn't remember their past, but fate still intertwined them - in order to save a little life, a new life must be created.
A forgotten promise, a strange lover, and an unequal agreement create a race between life and death. The road ahead is confused, just like the love they once had, will it disappear or be reborn?