The Scumbag's Handbook: Scent of a Woman

After his wife's betrayal and divorce, honest protagonist Song Chunqiu, inspired by his wealthy childhood friend Liu Changqing, suddenly has an epiphany: he realizes that in modern society, honest people suffer unfairly, love should have no truth, no woman truly loves you, and women only love their own fantasies. Being good-looking, tall, and having a decent job, he sheds all restraints, learns Liu Changqing's special skill—scent of a woman—and surpasses him with his own understanding. He develops techniques to handle all types of women, ultimately becoming a master player in the dating scene who only pursues physical relationships without emotional attachment.