Saint Hand Ascending to Heaven

Liu Qiang, a decorated military doctor, dies and is reborn as an intern medical student in a parallel world. His battlefield-honed surgical skills and cold, almost ruthless judgment set him apart from his peers. Difficult cases? Life-and-death crises? To him, they are just another 'field emergency.' From the edge of the operating table to the pinnacle of the medical world, he breaks through barriers, overturns traditions, and revolutionizes the system—ultimately, with mortal hands, he reaches the zenith of medical mastery and becomes a legendary titan! — Description from novelcodex.org