I am a German and a doctor. My name is Walker. I opened a clinic outside Linjiang Gate in Chongqing. Today, a patient came. I didn't look up and asked coldly, "What's your name?" He said his name was Liu Dachuan, and he was 24 years old and his eyes were injured by bandits. I untied the bandage on the patient's right eye and it was badly hurt. I froze and looked at the patient again. I asked him what he did, and he said he was a post office clerk. I hit the nail on the head and said, "You are a soldier! I have been a military doctor, and only soldiers can calm down with such a heavy injury! " The patient smiled, and he said, "If you say I am a soldier, I am a soldier!" I was no longer as cold as I was at first. My eyes softened and I told the nurse to prepare for the operation. When I was changing my surgical gown, the nurse came to tell me that the patient refused to use anesthetic. I was very angry and told him that it was up to the doctor's command. He said, "Dr. Walker, my eyes are too close to my brain. I'm worried that using anesthesia will affect my cranial nerves. And I need a very sober brain in the future. " I froze again and stammered, "You, can you stand it?" Your right eye needs to remove the necrotic eyeball and cut off the rotten meat and newborn polyps! " He said give it a try. I have always been calm and calm, but this time my hands trembled and sweat was rolling on my forehead. The nurse wiped them again and again. Finally, I couldn't help but say to the patient, "You can't stand it." He still said nothing. Finally, when the operation was finished, I said to him, "I'm really worried that you will faint." The patient was pale. He smiled encouragingly and said, "I've been counting your knives." I was shocked and asked incredulously, "How many knives have I cut?" "72 knives" I was shocked and shouted: "You are a real man, a talking steel plate, and you are a military god!" He said, "You flatter me." I called the nurse out, closed the door and asked the patient, "What's your name?" He said his name was Liu Bocheng, and I was awed: "I've heard a lot about you, and it's a pleasure to meet you." Liu Bocheng extended his hand in a friendly way.