Maybe it's fate. From the first moment of I love you to the transition to leaving, love may be so ups and downs that it makes people heartbroken.
It was a misfortune in her life that she met him, and it was an inevitable choice for him to leave her. But he still made a promise that could never be fulfilled.
She became pregnant with his child and he married another woman. I thought this was the end, but they met again a few years later.
He kept telling her his love for her, but her heart was broken and her love was dead...