1, the man became a doctor because of the death of his younger brother Junhao. Deacon Kim's brother died in a car accident on a rainy day. Since then, Deacon Kim has been afraid of doctors and hospitals.
2. Deacon Kim has a knot in his heart because of his brother's death. Unable to face the operating table, he had to resign.
3. Deacon Kim chose to withdraw. As long as he doesn't think about it, he won't be sad or think about his brother's tragic death.