A crown princess who doesn't do infrastructure construction isn't a good doctor.

[Dual male leads, sweet romance, multiple couples] [Alternative title: What to do when your husband wakes up as a clingy brat?] Qin Suiyou lived a carefree life for twenty years. At his grandfather's dying wish, he settled down to become a doctor. After a few years of stable work and life, a major car accident occurred, and he died from overwork while treating patients. However, after death, instead of seeing the grim reaper or the Bridge of Helplessness, he was burdened with the great task of saving the world. Carrying a golden finger given to him by a beautiful, ethereal woman, he transmigrated to an ancient world that was about to be destroyed by a transmigrated woman who claimed to be the destined heroine. Ancient times are slow-developing and inconvenient? No problem, he has a wealth of knowledge...