The protagonist of the article describes his own experience through an inner monologue. He encountered various embarrassments as a leftover man, until he accidentally met the heroine through an unusual way. The two experienced various twists and turns, from acquaintance to separation to love and separation. In short, it was not easy. What kind of twists and turns did they encounter? In the end, can they grow old together? Everything is left unsaid, let me follow this article and enter Sheng Nan's heart.