Siheyuan: Rainwater Pursues Me, but I Am Immortal

Wang Nian transmigrates into the body of a sickly young man in a Siheyuan courtyard, with only two years left to live. He awakens a Favorability System and, from the start, wins He Yushui's affection, adding a year to his lifespan. When Silly Zhu swings a fist at him, System-enhanced strength lets him easily turn the tables. In this life, he will no longer struggle merely to survive. He will turn every heart in the courtyard into a stepping stone on his path to immortality.