When he was 9 years old, Song Shinian first met Gu Yiyang;
When she was 13 years old, Song Shinian fell in love with Gu Yiyang;
When he was 19 years old, Song Shinian left Gu Yiyang;
At the age of 26, Song Shinian returned to Gu Yiyang...
There is a kind of love that can only be undercurrent, hidden under the throbbing of youth. Song Shinian has been secretly in love with Gu Yiyang for many years. The superficial peace was broken until Gu Yiyang came to her with his new girlfriend. After the college entrance examination that year, she fled the promised Shanghai and chose Beijing.
Time has passed, and both of them have gained a foothold in their respective fields, but Song Shinian knows that she cannot escape the nightmare named Gu Yiyang. Missing him is like a poison. She thought she was immune to the poison, but in fact she was already covered in wounds. On impulse, she transferred her job back to Shanghai. After a thousand twists and turns, whose heart begins to move again, facing the man who is frustrated in love and career, "I just want to be by your side, it's that simple." But how can happiness be achieved so easily?
When Gu Yiyang's ex-girlfriend returns, Gu Yiyang's strong sense of responsibility consumes the meager sense of security between him and Song Shinian again and again. When Gu Yiyang's career is booming, Song Shinian, who is silently by his side, becomes worried about gains and losses. One day, Song Shinian left his world forever with his body and mind scarred. When he turned around, whose nightmare was this? Where will everything end up...
Intention: Loving you will last the rest of my life without regrets