The Fourth Book by Xiang Chi Fan 12

His girlfriend of three years dumps Lu Zhe to latch onto a rich heir. Drunk and drowning his sorrows, Lu Zhe has an unexpected encounter with a stunning, elegant older woman. By sheer coincidence, they spend a reckless night together. He thinks it was just a fleeting fling. But the next day, when Lu Zhe goes to meet the trillion-yuan investor who could make or break his company, he is stunned. The icy CEO sitting in the president's chair, with life-and-death power in her hands, Yan Bing, is the very woman from last night! Even worse, his ex-girlfriend and her family are now fawning over the most powerful person in her family. His ex-girlfriend shows off her new boyfriend to Lu Zhe, crowing, "See that? That's my aunt. She's the real queen of Jianghai City! A broke loser like you could never get anywhere near her!" Lu Zhe looks at his swaggering ex, then at the WeChat message he just received. The unattainable CEO, the aunt his ex-girlfriend reveres like a goddess, has sent him a message: "Honey, I want your sweet-and-sour ribs tonight. Hurry home..." From then on, Lu Zhe's life becomes a wild tug-of-war: by day, the aloof CEO gives him a hard time in public; by night, she clings to him and begs for cuddles.