my country’s medicine has a long history, and many famous doctors have emerged in history. Bian Que is one of them. When Bian Que was young, he studied medicine with his master and was very diligent. After he graduated, he had superb medical skills and went to various places to treat illnesses and save people. He was called a "miracle doctor" by people.

Once, Bian Que went to Qi State to see Qi Huanhou. Through observation, Bian Que knew that Qi Huanhou was sick, so he said to him: "You are sick. The disease is in your skin now. If If you delay, the condition will get worse."

Qi Huanhou did not believe Bian Que's words and said, "I am not sick. You doctors are greedy for success and always want to show themselves by treating people who are not sick. "

Five days later, Bian Que saw Qi Huanhou again. He said sincerely: "Your disease has reached the bloodline. If you don't treat it, it will get worse." Qi Huanhou said unhappily. He said, "I'm not sick." Five days later, Bian Que said to Marquis Qi Huan, "Your disease has penetrated deep into the intestines and stomach. If you don't treat it, the consequences will be serious." Marquis Qi Huan still felt that Bian Que was lying to him. Ignore it.

Five days later, Bian Que saw Qi Huanhou again, and he turned around and ran away. Qi Huanhou felt very puzzled, so he sent his people to ask Bian Que.

Bian Que said: "I could cure Qi Huanhou's illness in the past. But now the disease has reached the bone marrow, and I can't cure it, so I can only run away quickly."

Soon after, Qi Huanhou fell ill. His condition is getting worse and worse, and no doctor can cure him. Before he died, he regretfully said: "It would be great if I had listened to Bian Que!"

Based on his own experience, Bian Que also summarized four methods for diagnosing diseases: looking at the complexion, smelling the smell, He made great contributions to the motherland's medicine by asking about his condition and taking his pulse.