The moment he kissed her, he was definitely the most sincere in the world.
When he made the vow, he definitely used the most sincere feelings in his life.
He and she were both beautiful at that time.
How long is love valid for?
A relationship is about to end, and sadness is inevitable.
But love is not everything. There is a stable job, close friends, and the care and love of parents.
There is always something good waiting for her ahead...