Just because of a photo, they entered into a nominal lifelong contract.
He loved her so deeply that he thought letting her go was the best thing for her.
She loved so deeply that she was so fragile that she could only hide it in her heart.
Is it destined love?
The answer is a resounding yes.
Yes!
There is also an alternate history time travel "Why Cherish the Dependence"
You can go and have a look~~