Gu Chen loves Tassel very much. He secretly followed her, secretly photographed her, sent her to the hospital, gave her birthday touches... And they were together. But will Bai Sisi, who has a crush on Gu Chen, really remain indifferent? Or will he cross Chencang secretly? In the end, one person will grow old forever, two people will grow old together, or three people will live in peace for the rest of their lives...