Li Fenyi never thought that she would see Gu Huainan again on the subway during the evening rush hour. The man who made her heart flutter when she was twenty and pushed her away at the age of twenty-three was sitting across from him, flipping through an architecture magazine, with his sleeves rolled up to his forearms, exactly as in her memory. She fled the car, but he chased her. For six years, she thought he was married, had children, and lived a life that had nothing to do with her. But he didn't get married, and he didn't forget her. What's even more coincidental is that the project partner she took over was him. Fate seemed to push them together deliberately. But this time, Li Fenyi did not dare to go forward. The reasons for leaving without saying goodbye were still stuck in her throat - her father was ill, the family was in debt, and she felt she was not worthy of his future. She can say those words now, but what will happen if she says them? The place next to him should have gone to someone better. Until late one night, she received a message from him: "Li Fenyi, what you didn't finish saying back then, can you say it now?" She looked at the words, and the light from the phone screen made her eyes ache. If you don't say some words, it will be a lifelong knot; if you say it, you may not even be able to maintain your current dignity.