Yes, he is a doctor, and the hospital was where we met. The day I met him was also an unforgettable day for me. It was also the day I lost my mother who loved me. Later, I also went to study medicine. The internship hospital was the same hospital as him. He was no longer the same person as before. Maybe it was God's arrangement. He became my mentor. I didn't have much affection for him, but God played a joke on me...