After Mu Li came in, she didn't meet the cold reception from the previous family, a guy came to ask her if she wanted to see a doctor, and after learning that she was here to sell dried herbs, he asked her to wait for a while and go to work by herself.

"It's strange, but it's a little wind and cold, it should be fine to take three posts of medicine as a reason, why are you still not good after taking six posts?"

Doctor Fang muttered, in front of him was a father and son, the father was looking at his child anxiously, and the little boy, who was about seven years old, was coughing, and the incessant coughing made his face flush abnormally.

"Before, because the child's stomach was tender, he used a mild prescription, but now he is afraid that the medicine is not enough, and now he will add a taste of nettle to enter, and then take three sticks back to eat and eat......"

Doctor Fang wrote down the prescription as he spoke, and the guy next to him took the prescription and was about to grab the medicine.

"Wait, doctor, your prescription doesn't seem to fit this brother's condition." Mu Li suddenly said to the doctor.

As soon as the crisp girl's voice came out, everyone was stunned.

"Go, go, you little girl doesn't know how to talk nonsense - who let her in?"

Doctor Fang frowned and looked at the two guys.

"Dad, she said she was here to sell herbs, so I let her in."

The guy who had led her in said.

"If you don't understand anything, you will talk nonsense about the prescription, what herbs you know, and drive her out."

Doctor Fang said to him.

Fang Yan was a little embarrassed, his father hadn't looked at the herbs sold by others, not to mention that he also felt that it was not good after taking so many medicines, maybe there was a problem with the prescription.

"Doctor, as soon as I say it, you will kick me out, won't it prove that the doctor is weak-hearted, or if the prescription is fine, you can listen to me explain why you say so." was driven away, Mu Li was not embarrassed at all, and was still calm.

This smiling appearance made Doctor Fang snort coldly: "Clever little girl, use less agitation, this trick is useless to me, why should I waste time listening to your yellow mouth nonsense!" ”

Mu Li still smiled lightly: "Doctor, if you don't apologize to me as a formality, please forgive me for being ignorant, if it makes sense, firstly, it can make this little brother recover as soon as possible, and secondly, it can also show the doctor's medical skills even more." ”

After saying no more, he pointed to the coughing child and said: "This brother's wind cold medicine has not been good for many days, and it is the wrong medicine to do so, doctor, your prescription refers to the disease of wind cold from the outside in, but this brother may be caused by wind cold from the inside out." ”

"In this prescription, strychnine and sycamore seeds should be replaced with light bamboo leaves and aristolochia, the herbs are too strong, and the child is weak and can't bear it, remove it, and add a taste of perilla."

After Mu Li finished speaking, he looked at him calmly, waiting for his decision.

The wind chill from the outside to the inside is the evil wind entering the body, commonly known as the cold caused by the cold, and the wind chill caused by the inside out, that is, the fire leads to a decrease in immunity, and the wind blows to catch a cold.

There is no difference between the two from the outside, both will cough and fever, but the actual cause is different, one is just a cold, and the other is caused by a combination of cold and heat.

Mu Li was naturally not so divine that she could see the difference between the two at a glance, but she had heard Dr. Fang say that the medicine had not been good for a long time.

Looking at the clothes of the father and son, they are almost the kind of small business in the storefront, and the children do not have to help with the work like rural children, so they naturally rule out the possibility of getting cold outside.