Doctor's Rebirth

Story:

I went to medical volunteering and ended up in a civil war. I wanted to save the patient – I got a bullet and died. And after… became a child ?! Plundered carts, people in unusual clothes – all this reminds the world of Murim. The world I used to love to read about. After providing first aid to the injured, I met a rescue team from the "Three generations of the Celestial Empire" and Baekrineuison itself. After that, I realized that I was in the world of the martial arts novel The Greatest Heavenly Demon. One of the then rescued by me – the main character of the book, the future heavenly demon – "Yeoharyun". “Hey, for saving you, you can call me big brother” – that's how we became friends. And Baekrineuison, who saw the talent in me, became my teacher. Now, I am Gangho's last hope, and this is my story!