Traveling through time and encountering war, I took the whole village to escape famine

When Cheng Yuheng arrived, Yunhai was pounding medicine in the yard, and Li Xiuxiu took Qiaoer and her sisters to Yunhe's house next door to make clothes.

The clouds did not come out in space.

The gate was not closed. Cheng Dajiang, the housekeeper of the Cheng residence, knocked on the door twice and called out, "Doctor Yun, are you busy?"

Yunhai looked up and saw that it was the housekeeper of the Cheng Mansion and Cheng Yuheng. "Yuheng, housekeeper Cheng, please come in!"

Butler Cheng handed the food box to Yun Hai and said, "Doctor Yun, this is the cake made by the cook at home. I brought it specially for you to try."

Yunhai reached out to take the pastries and said, "Thank you, Butler Cheng. Please come in."

Yunhai asked Butler Cheng to come into the main room and sit down. He put the food box on the eight-immortal table and said, "Butler Cheng, please sit down for a moment. Yuheng, please come with me to the pharmacy."

Cheng Yuheng entered the pharmacy and sat opposite Yunhai. He seemed to feel something was wrong from the moment he entered the door, but he could not speak.

Yunhai carefully felt Cheng Yuheng's pulse, then gently opened his eyes and carefully observed the pupils and whites of his eyes. Without sophisticated instruments, Yunhai could only rely on his rich experience to observe. After the examination, Yunhai slowly put down his hands.

He pondered for a moment, then asked softly, "Yuheng, can you show me the prescription that the doctor who treated you previously wrote?"

Cheng Yuheng knew that the previous prescription would be needed at this time, so he prepared it and brought it with him before going out. He handed the prescription to Yunhai while speaking: "This is the prescription that Doctor Meng wrote before. It was able to provide some relief when I took it a few years ago, but it seems to have no effect in the past two years."

Yunhai took the prescription and considered it carefully: "This prescription has the effects of nourishing the kidney and replenishing qi, clearing the liver and improving eyesight. It is also suitable for the symptoms. However, I just checked Yuheng's pulse and found that he has dryness and heat in his body, frequent nightmares, or is easily awakened. I will add two more medicines to this prescription to calm the nerves and replenish qi and nourish the heart."

Yunhai added white ginseng and poria to the original prescription. White ginseng can clear away heat and calm the mind, nourish yin and promote the production of body fluid, while poria mainly treats symptoms such as palpitations and insomnia.

Yunhai took out three small white porcelain bottles from the medicine box. One of them contained special eye drops in a new packaging. This eye drop was the latest research and development, with comprehensive functions and special effects on some eye diseases. It was developed by the country for people who often use mobile phones, computers and other electronic products, and has the effects of anti-inflammatory, analgesic, anti-allergic and lowering intraocular pressure.

The other two bottles contained powder made by mixing vitamin A and cassia seeds. Yunhai was afraid that Cheng Yuheng would become suspicious if there was only white vitamin A powder, so he added black cassia seeds.

"This bottle with the word 'water' on it contains the eye drops I made specially. Use it once a day, morning and evening. Put a drop of this drop into your eyes and close your eyes for a quarter of an hour. If you feel any discomfort in your eyes, you can drop a drop at any time.

This is a powder, taken three times a day after meals, one small spoonful at a time."

"Yuheng, lie down on the examination bed first. I will give you acupuncture. The acupuncture combined with the medicine and powder I gave you will be effective in three days."

Cheng Yuheng was shocked. He had never expected that Doctor Yun was also proficient in acupuncture. You know, in the Zhao Dynasty, there were only a few doctors who knew acupuncture, no more than three, and they were all in the capital. Cheng Yuheng was always taciturn. After thinking for a while, he walked to the examination bed and lay down.

Yunhai first put eye drops in each of Cheng Yuheng's eyes, and then told him to close his eyes and rest. Then, Yunhai accurately inserted silver needles into several corresponding acupuncture points on his head and around his eyes. The speed was very fast, and Cheng Yuheng did not feel any pain. However, when the eye drops were dripped into his eyes, the icy cool feeling was a little stinging at first, but then it became more and more comfortable. It made him feel drowsy.

Cheng Yuheng never lets his guard down in front of outsiders, it's a habit he's developed over the years, even when drowsy he still maintains a bit of rationality. Yunhai finds out that this kid has very strong self-control, so he uses special acupuncture to prick his sleeping point, which would be good for eye recovery, but he resists falling asleep, which is not conducive to his recovery.

Yun Hai's voice was calm, and he gently soothed Cheng Yuheng: "Yuheng, if you feel sleepy, just sleep for a while. You haven't been sleeping well, which will affect the recovery of your eyes. I pierced your sleep point, which will be more conducive to the recovery of your eyes. Don't worry, Grandpa Yun won't hurt you, you are not much older than my grandson, I will treat you as my own grandchild. Just sleep peacefully, I will let Butler Cheng come in to take care of you."

Perhaps Cheng Yuheng felt relieved when he heard that Butler Cheng was asked to come in to take care of the baby, or perhaps Yunhai's breeze-like comfort worked, and he actually let down his guard and fell into a deep sleep.

After Yunhai finished the last few injections, he called Butler Cheng into the pharmacy and asked him to sit next to him to accompany Cheng Yuheng. He then went to the yard to fiddle with the herbs.

About half an hour later, Butler Cheng came out and called him, "Doctor Yun, my young master has woken up."

Yunhai came in and saw that Cheng Yuheng was awake, and his deep eyes became even clearer.

Yun Hai said with a smile: "You woke up so quickly, I expected you to sleep for at least an hour, but you woke up after only half an hour. I'll remove the needle and call it a day!"

After removing the silver needles, Yun Hai reminded Cheng Yuheng, "Don't forget to put in eye drops and take the medicine I prescribed for you when you go back."

"Let's do this acupuncture for three days in a row! If it works, we'll continue. If it doesn't work, then we may need surgery."

"Surgery? May I ask what surgery is, Doctor Yun?" Butler Cheng didn't understand what was going on and asked the question that Cheng Yuheng also wanted to ask.

"Surgery is an operation. From what I can gather, Yuheng's eye disease is not yet at the stage where surgery is needed. If surgery is needed, I will tell you in detail."

Cheng Yuheng and Butler Cheng were completely confused. Since Doctor Yun was unable to explain, they did not ask any further questions and prepared to say goodbye and leave.