After six years of deep love, a piece of divorce papers cut off all the past.
Su Wan ran away while still pregnant, surviving three years of war alone, guarding her three-year-old son Lele who suffered from myocarditis, thinking she would never see Gu Chengyuan again in this life.
It wasn't until her child was hospitalized for an emergency that she bumped into her ex-husband in the hospital corridor.
The city's top thoracic surgeon, with restrained indifference and cold eyes, has not been heard from for three years, but now he is staring at the child on the hospital bed who looks exactly like him.
Gu Chengyuan hid the secret photo album for three years, transferred money anonymously every month, and silently spied on the entire life of their mother and son, but never dared to come forward.
A deliberately forged hotel photo and a misunderstanding that no one spoke about separated the two people for more than a thousand days and nights.
"You signed the divorce agreement without saying a word back then. Why are you fighting for your children now?"
Su Wan's body was covered with spikes and she refused to let down her guard at all.
Gu Chengyuan squatted at the door of the ward, the pain in his eyes overwhelming: "I never thought of giving up on you, Su Wan. I didn't even have a chance to explain back then."
A cold morbid doctor × a tough single mother, a separation caused by misunderstandings, and a long-delayed pursuit of his wife in the crematorium. The love that was hidden deep in the heart and dared not be exposed finally fell into the hot chests of the two of them like a bright moon.