This is a story about "dislocation".
Lin Zhiwan gave Shen Yu motherhood, but Shen Yu wanted love. She realized later that he left first and let go first.
She took care of him as a child for four years, and it took him four years to grow into what she liked. When she finally understood her heartbeat, he had learned not to wait for her anymore.
It's not that I don't love you, it's the time difference of love.
It's not that you don't cherish it, it's that you cherish it in the wrong way.
No waiting for the deadline, but growth is on schedule.