The Second Son of the Main Wife

Blurb 1: A modern college student transmigrates into the body of the Marquis's second legitimate son. His marquis father knows nothing about worldly affairs, his mother openly favors her second son, and the family matriarch keeps a firm grip on the marquisate's power. Our male lead has it rough. Just when he finally manages to make something of himself, the matriarch uses filial piety to force him to work for his legitimate elder brother. Princess Royal: Leave it to me! Male lead: Honey, take it easy! Blurb 2: Rumor has it in the capital that Princess Royal Jingjia is jealous. Grand Tutor Fang is past fifty, yet he has never even had a concubine! Princess Royal: How come I've never seen you go out and socialize? Grand Tutor Fang: I have a shrew at home. Who'd dare invite me? This is not a naive romance, nor is it a BL story. It's realistic fiction. Don't expect the protagonist to slaughter his way through everyone. It's one-on-one; the male lead isn't particularly ambitious, the female lead is noble and aloof, and the two leads are in a serious relationship. Recommended new novel: The Whole Family Transmigrates into a Contrast Family [The 1980s] The spendthrift second young master of the Lin family, The Lin family's second madam, who loves beauty more than life, and the disciplined, fiercely competitive grade-schooler Lin Niannian all transmigrated! They became the contrast family in a period novel. Theme: