1952 General Hospital (Novel)

"Kim Ji-hyuk is a genius doctor who, in the present year of 2024, has achieved a 'triple board' (three medical specialties). While sorting through his late grandfather’s belongings, he suddenly possesses the body of a doctor at a UN field hospital in Busan, during the tail end of the Korean War in 1952.The man Ji-hyuk now inhabits is none other than a fellow doctor of the exact same name, who was also the best friend of his grandfather, Kim Yoon-seok. Surrounded by an unfamiliar environment and strange faces, everything feels entirely alien to Ji-hyuk.However, as he witnesses firsthand the horrors of war through the groaning soldiers and civilians scarred by the conflict, he vows to use his medical expertise to save them. Ultimately, Kim Ji-hyuk resolves to take the lead in rebuilding the medical infrastructure of a war-torn South Korea alongside his grandfather, Kim Yoon-seok."