Return Of The Max-Level Doctor

to survive as someone from a lowly background i, as a doctor, had to abandon my pride if i had to bark, i barked, if i had to beg, i begged is this the outcome of the weak?! when frustration and anger brimmed in both eyes facing death in a traffic accident, but when i opened my eyes again, i found myself back as an intern…! on the outside, a novice doctor in their 20s, but on the inside, a top-tier thoracic surgeon. the revenge and healing drama of max level doctor kim yoon chan begins. ‘from now on, i will take control of every situation!’