After traveling through time, she took her husband to be a food doctor

"Is it really free?" asked a sister-in-law wearing a headscarf.

"Yes, the consultation is free, and the medicine is only a small amount of silver."

Lin Mingxuan pointed to the side of the kitchen, where Ah Qing was instructing Xiaohu and Xiaobao to build a small stove to boil medicine.

"How much is a little?"

"It could be a few coins, or it could be dozens of coins, but no more than a hundred coins."

The people at the door looked at each other, still a little hesitant.

Lin Mingxuan was a little anxious. "Sister-in-law, do you usually feel anxious, short of breath, chest tightness, lack of strength, and easy fatigue?"

"How do you know?" The sister-in-law with a headscarf immediately became alert.

"Sister-in-law, there is a buildup of toxins in your body. You must take care of yourself. Otherwise, if you encounter cold weather again, it is likely to flare up and your life may be in danger."

"Really? Don't scare us."

"Sister-in-law, many people have passed away in the village these days. Please think about whether they often feel chest tightness and shortness of breath and look listless on weekdays."

Several sisters-in-law looked at each other and whispered, "Yes, that's it."

"But most of us are like this. My sister's family is on the other side of the mountain and it's almost the same. The old people say it's because there are too many trees around and the humidity is too heavy. It's a problem with the water and soil." said a sister-in-law with uneven teeth.

"If the body is healthy, there will be no such symptoms. This is an illness and needs to be treated." Lin Mingxuan emphasized, "Also, are there people in the village who are vomiting repeatedly, feeling uncomfortable all over, and feeling bad? Do you know?"

"My mother-in-law started vomiting a few days ago. She got better in the meantime, but she seemed to have vomited again today." said a sister-in-law wearing a thin jacket.

"Sister-in-law, is your home far away? Bring your mother-in-law here quickly." Lin Mingxuan said anxiously.

"Okay, it's just a few steps away, I'll bring her over now." The sister-in-law in the padded jacket turned around and left in a hurry.

"Would you mind asking around in the village? If there are such people, please ask them to come over quickly."

"Okay..." When they saw Lin Mingxuan's appearance, they were a little scared and quickly left the alley and asked around.

"Doctor Lin, the medicine stove has been built." Xiaohu said.

"Okay." Lin Mingxuan walked to the small clay stove and took a look at it. "Aqing, your craftsmanship is good." He patted Aqing on the shoulder.

"Yes, Ah Qing, this stove should light up very quickly." Ding Xirui also praised.

Ah Qing's face instantly turned red. "Doctor Lin, my family builds stoves and pastes furnaces for others... My ability is nothing."

"That's amazing," Lin Mingxuan patted him again, "Ah Qing, you and Xiaoqiang prepare a can of ginger and tangerine peel soup first, the patient may need it later."

"Yes."

Xiaoqiang brought ginger and tangerine peel and put them in the medicine pot. Ah Qing gathered all the firewood in the yard into a pile and started to light a fire.

"Miss, we need to cook and boil medicine, so we need a lot of firewood. Xiaobao and I will go find some." Chenpi said.

"Okay, remember not to run too far and be careful." Ding Xirui reminded.

"Well, miss, don't worry."

Chenpi and Xiaobao took the rope and pushed the flatbed cart that was originally loaded with vegetables towards the hillside. The sister-in-law in a jacket helped an old lady to the door. The old lady looked a little uneasy. She shrank her body, covered her stomach, and almost leaned on the sister-in-law.

"Doctor, my mother is here!"

Ding Xirui went forward to help, and helped the old lady to sit down at the small table.

"Sister-in-law, when did your mother become ill?"

"About four or five days ago, it was windy at night. My mother was worried about the chickens in the yard, so she got up and added a few bundles of straw to the chicken coop. The next day she had a fever and vomited twice... But isn't this a cold? She drank ginger soup and covered herself with a thick quilt, and she was getting better. But for some reason, she vomited again today." The eldest sister-in-law explained.

"It should be the cold that triggered the poisonous disease." Lin Mingxuan frowned, "Auntie, do you feel cold?"

The old lady rubbed her belly, shrank her body a little, and spoke with difficulty: "Yes, it is cold, adding another quilt is useless." She turned her head to look at the sun, and then continued: "It is sunny, but the air I breathe in and out is cold."

"Does your stomach feel better now? Do you still feel like vomiting?"

"It's a little disgusting."

"Let me feel your pulse."

Ding Xirui put down the pulse pillow, put the old lady's arm on it, and when she touched it, she really felt that she came from winter. She went back to the house to get a leather bag, and then went to the kitchen to fill it with hot water and put it in the old lady's hand.

"Thank you." The sister-in-law nodded to her.

Lin Mingxuan felt the old lady's pulse and found it was very weak. He turned to Ah Qing and Xiao Qiang and shouted, "Prepare the Hui Yang Fan Ben Soup."

"Okay." Xiaoqiang stood up from the medicine jar and went back to the house to get the medicine.

"Wait a minute." Ding Xirui stopped him and glanced at Lin Mingxuan. "There is ginseng in this medicine. It's better to confirm it first..."

"Doctor, is my mother's condition serious? Should she take ginseng?" The sister-in-law was a little worried.

"No, no need. I have a cold. Let's go home and drink ginger soup." The old lady supported the table with one hand and was about to get up.

Ding Xirui quickly supported her:

"Auntie, don't worry. Even if you have ginseng, it won't cost much, just a dozen coins."

"A dozen cents is not a small amount... I'd better leave." The old lady was about to get up again.