Professor Fu Is Such a Fake Gentleman

【One-on-one, both each other’s first + Sweet romance + Older man + Age gap】 At nineteen, just before the college entrance exams, Yu Sheng loses her family and moves in with Fu Zhizhou as his fiancée. Yu Sheng assumes he took her into his home because he had to obey his grandfather’s orders. But little by little, she realizes something is off. He arranges for her to repeat a year of school and focus on her studies, shielding her from every unpleasant voice in the Fu family. He never misses a single school parent meeting, anniversary celebration, or sports day. Even after losing both her parents, she gets to have everything other students have. When his mother disapproves of their relationship, he puts an arm around her and declares, each word ringing with conviction, “She’s the only one I’ll ever want.” At the time, Yu Sheng thinks Mr. Fu must be a dutiful son indeed, going to such lengths just because his grandfather asked him to. Until one day, rumors about her start circulating at school, eventually reaching Fu Zhizhou. Yu Sheng assumes even a fool could see they’re just rumors, and Mr. Fu would never take them seriously. Later, the man remains as refined and courteous as ever, but his low voice carries a hint of menace. “Who’s that boy? Hmm?”