Tell Bian Que's treatment process in his own words.

There was a famous doctor in the Spring and Autumn Period. People call him Bian Que. He has a good medical skill and often goes to court to treat the king. One day, Bian Que toured Cai Huangong. After the ceremony, he stood beside Huan Gong and carefully observed his face. Then he said, "I found that the king's skin was sick." You should treat it in time to prevent the condition from getting worse. " Huan Gong said disapprovingly, "I'm not sick at all. I don't need any treatment. " After Bian Que left, Huan Gong said unhappily, "Doctors always show their abilities to people who are not sick, so as to say that other people's healthy bodies have been cured. I don't believe this. "

10 days later, Bian Que went to see Huan Gong for the second time. After examining Huan Gong's face, he said, "Your illness lies in your muscles. If left untreated, the condition will deteriorate. " Duke Huan doesn't believe this. After Bian Que left, he was deeply unhappy with the statement that his condition was getting worse.

10 days later, Bian Que went to see Huan Gong for the third time. He looked at Huan Gong and said, "Your illness has developed into your stomach. If you don't treat it quickly, your condition will deteriorate. " Huan Gong still doesn't believe it. He is even more disgusted with the statement that "the condition is getting worse."

After another 10 day, Bian Que went to see Huan Gong for the fourth time. As soon as they met, Bian Que turned away. This confuses Huan Gong. He thought to himself, "Why didn't Bian Que say I was ill this time?" Huan Gong sent someone to ask Bian Que why.

Bian Que said: "At the beginning, Duke Huan's skin was sick, and it was easy to cure with decoction cleaning and hot moxibustion;" Later, his illness reached the muscles, and acupuncture could overcome it; Later, Huan Gong's patient went to the stomach, and it was still effective to eat herbal decoction. But now his illness has entered the bone marrow, and human medical skills are powerless. Whether a person with this disease can save his life is in the hands of terrorists. If I say that I am proficient in medical skills, then I will be hurt if I get rid of the disease. "

Five days later, Huan Gong was in unbearable pain. Seeing that the situation was not good, he offered to seek medical treatment from Bian Que. A messenger came to report that he had gone to Qin. Duke Huan then struggled to death in pain.