Wen Sui'an was forced to marry by her original family. When she was desperate, detective Lu Xunchuan handed over an agreement:
"I will marry you, protect you, and let you go at any time when you want to be free."
The heartbeat when we first met, the fall when we got along, and the determination for the rest of our lives.
In the past, he was a detective who protected the safety of Wan's family; in the future, he was a husband who only protected her.
If you are sensitive, I will give you enough security; if you are fragile, I will be your most solid support.
Spring, summer, autumn and winter, three meals a day and four seasons, he promised with his whole life: to protect you in peace every year, and to love you until death.
"Pampering in the Years × Marriage First, Love Later × Two-way Redemption"
From a marriage by agreement to a heart full of despair, he was her only light at the end of her road.