Medical manhwa

Level-Up Doctor manhwa, Growing up as an orphan, Jeong He-Jin didn't open his heart to anyone.After giving his all to become a cardiothoracic surgeon, he got into an unfortunate accident,after which he woke up not as Jeon He-Jin' but as Choi GiSeok

This is Joseon?! But I still have to save people!Baek Kang-hyuk, the best genius surgeon in South Korea.After touching a mysterious painting, he falls into Joseon.And of all times right before the outbreak of the Japanese invasions of Korea!

Ye Qiu was betrayed by his girlfriend, oppressed by his colleagues and misunderstood by his superior, but due to fate, he received a miraculous encounter, which enabled him to save lives, join a mysterious organization, uphold justice, and ultimately