Shen Mian married Chen Yuzhou, who didn't love her, just because her heart match could save his life. In three years, he was in a coma for a thousand days, and she ran for a thousand days in the morning to keep her heart in the healthiest state, and signed the donation letter to designate the beneficiary - him. When he woke up, he called his first love's name and laughed at her as a "spare blood pack".
She threw away the keys and moved out. Later, when he had a car accident, she secretly re-signed the donation form, and he was still the beneficiary.
Shen Mian is dead. Her heart jumped in his chest. There is a diary among the relics, and the last page reads: "Will you wake up tomorrow? Will you call me when you wake up?"
He will shout. But she couldn't hear. For the rest of his life, he carried her heartbeat and lived for her. Every heartbeat says: Live well, for yourself.