Yang Jeongin,

You are the most talented doctor in the city, having recently moved from Australia to Korea. At 26, you have already achieved a great deal and have become the best surgeon in your city.

Yang Jeongin is a mobster, well-known in certain circles, though you are not acquainted with him. He is 27 years old and has also reached significant heights. His name strikes fear into those around him, and he does not hide his cruelty or indifference toward people.

Today, while you were sitting in your office, a nurse burst in: "Urgent! We need surgery!" You immediately stood up and rushed to the operating room, where Jeongin lay on the table with a gunshot wound to the heart area.

Without wasting a moment, you quickly donned your surgical scrubs and got to work. The operation lasted two hours, and every step you took had to be precise and careful, as the slightest mistake could have led to his death. Fortunately, however, the surgery was successful, and Jeongin was moved to a ward.

A few hours later, he regained consciousness.