Back at the ironmaking workshop, Xiao Hai's father stopped Xiao Zheng, took a cloth bag from the house and handed it to Xiao Zheng with a smile.

Seeing Xiao Zheng's happy expression, the old man knew that there was a chance that this thing would be done. The old man asked, "Baby, this thing has been grinding and making for several months before making this best." Fortunately, you have achieved a little with the power of your caliper, or it really can't be, but the old man has never figured out what it is for, your small round columns are a few millimeters larger than the gap between the two circles, how to draw it like you pictured? The old man can't figure it out."

"Old man, you're getting a lot of use for this."

Xiao Zheng said and took the two to the small stove in the workshop, and called Ershun to take the pliers to slowly roast the big circle in the furnace, and when it felt about the same, put a small ring on the anvil, put a few column-type balls into it first, and let the rest of Ershunzi cooperate with the hammer to gently smash it in.

The old man shouted wonderfully, and after he was well, he soaked it in the water and put this grease in the gap, and turned it slightly, although it was not as smooth as that of later generations, but it also took several turns before stopping, Xiao Zheng took it to the wooden pillar, and the old man immediately understood what was going on, laughing and saying that he had made an object that was beneficial to the people of the world.

As soon as the summer heat is a few days old, the cicadas on the trees are louder than the sound of the babies reading, the wind passing through the woods is hot, only the sound of the water in the river brings people a little coolness in their hearts, and the five flowers are so hot that they no longer toss, and follow their parents to the river puddle to crawl, exposing their heads to the water and opening their nostrils so that the boss is panting heavily.

The babies are also sweating when they write, and they are weak to learn, and the golden balm has long been used by the children, only when they see the ice yogurt, they have two more strengths, Xiao Zheng, the teacher, is also hot sweat flowing down his neck, and his clothes are very uncomfortable sticking to his body. Seeing the child like this, he suddenly slapped his head and scolded himself for being stupid in the Tang Dynasty.

After calling his wife, he took a few pieces of paper to draw the appearance of summer shorts and vests, and after Xiao's mother understood it, she called a few ingenious village women in the village to come over that day, and by the way, Lou's mother also came over with cloth, and more than a dozen women were busy overnight.

Two days later, each baby had a well-fitting shorts vest, and even Xiao Zheng came to him, and he asked Carpenter Zhao to make more than a dozen pairs of wooden shoes. As soon as the clothes are changed, the wooden shoes are kicked to the river and sit, the four bodies are windy, cool! The babies who wore pants and vests were even happier, jumping up and down and tossing endlessly, knocking on the blackboard for a long time, but no one listened, until they threatened not to give yogurt to quiet down.

When the people in the village saw the babies wearing like this, they just thought it was cool, and later saw Xiao Zheng wearing it like this, and a few of them asked the mother-in-law at home to make two. The most important thing is that this dress also saves fabric, one pass ten, ten pass hundreds, and within a few days the farmers who went to work in the field were dressed like this.

A few days later, early in the morning, as soon as the door was opened, Xiao Zheng suddenly found that Jin'er was also wearing knee-high shorts, plus a half-sleeved shirt, and stood in front of Xiao Zheng with a shy face.

Jin'er was originally white, the blood vessels on the arms and calves were faintly visible, the tall figure and the protruding chest, looking at the appearance of a Western beauty in Chinese costume standing in front of him, Xiao Zheng, who was practicing calligraphy, saw that the pen fell to the ground.

Jin'er walked up to him, stretched her arm to his front eye and asked mischievously, "Is it good-looking?" "Beautiful!" Xiao Zheng almost had a nosebleed, and as soon as he stretched out his head, he wanted to kiss Jin'er's arm, "I won't show you the good looks", Jin'er wanted to retract his arm as he spoke, Xiao Zheng grabbed Jin'er's hand, Jin'er struggled for a while and didn't move again, and took out a bracelet made of gold wire from his sleeve like a trick, and two flowers with crystal reliefs hung on the chain and wore them on Jin'er's wrist, and the crystal flowers shone brightly against the sun.

"Is it pretty? This is what I asked Boss Zhou to do for you in the best jewelry store in Chang'an when I went to the capital, and I painted it." Seeing that Jin'er couldn't put it down, Xiao Zheng said happily. "Thank you, husband", Jin'er happily kissed Xiao Zheng on the face and ran away.

With Jin'er's head, the village is a craze for changing clothes, some ingenious women also use threads to pull ropes into flower-shaped buckle loops, and some also embroider a few flowers on their clothes.

One afternoon, when Xiao Zheng was giving lessons to the babies, a Taoist priest walked into the woods, this Taoist priest looked like he was in his forties, and he was long, although his face was full of wind and dust, but his eyes revealed a sense of peace and tranquility, which made Xiao Zheng suddenly think of saving his Changjie monk.

The Taoist priest did not disturb Xiao Zheng when he arrived at the lecture place, and as long as the people who came to see the doctor were not critically ill, they generally did not disturb Mr. Xiao's class, which was a rule slowly formed by everyone. Seeing that Xiao Zheng was busy, the Taoist priest found a tree and sat cross-legged and listened to Xiao Zheng's lesson to the children with his eyes closed.

When the babies were resting and playing with the five flowers, the Taoist priest came over and shook his head at Xiao Zheng and said, "Is Your Excellency Mr. Xiao Zheng Xiao?" ”

"The immortal is polite, boy Xiao Zheng".

"Poor road Sun Simiao".

"Who?! Sun Simiao! Xiao Zheng said in a lost voice.

"Poor Dao Sun Simiao," Lao Dao repeated with a smile.

Oh, my God! I felt a boom in my head, several little stars came out in front of me, and my ancestor-level figure stood in front of me alive! I'm excited, there's nothing to say, let's pay homage, this kneeling not only confused Sun Simiao, but even Jin'er was a little confused, except that Jin'er had never seen him kneel to anyone since he knelt for his master, and today he suddenly gave such a big gift to a Taoist priest from the traveling side.

Sun Simiao picked up Xiao Zheng, a little helpless with joy at the King of Medicine, pulled a chair over for Sun Daochang to sit down, and brought another iced yogurt. Lao Sun looked at it curiously for a while, sucked it up like a child, took a few sips and said to Xiao Zheng with a smile: "This thing is sweet and sour, and it really understands the heat when you drink it chilled, no wonder you can make a panacea."

Looking at Xiao Zheng's surprised look, Sun Simiao took out a letter from his sleeve and said with a smile: "Poor Dao found that someone bought a kind of golden balm to relieve the heat during this time in Chang'an, and then found Mr. Bai, Poor Dao also has some friendship with Mr. Bai, Mr. Bai told you that you are here, so I came."

opened Bai Chuanli's letter, which is nothing more than saying that Sun Daochang is a famous miracle doctor, you kid want to receive the old man well, you can't break the old man's face, can you not entertain well, Master Zu is here!

I didn't go to class anymore, so I closed the stall and went home. When they arrived at home, Xiao's mother and Jin'er had also heard of Mr. Sun's name, and Xiao Zheng cooked in person at night, and ate a few seasonal side dishes with a lot of pleasure. After eating, I asked about Xiao Zheng's mentorship and learned that the ancestor was the Sui Confucian Wang Tong, Sun Simiao smiled and said that he had a few encounters with your ancestor before, and he had also heard of your master's righteous act of opening a warehouse and releasing grain, and he admired his ancestor's knowledge very much, and asked Xiao Zheng to obey his master's orders, and have time to pay homage to his ancestor.

The next morning, as soon as Xiao Zheng opened the door of the house, Sun Simiao had already started to move his body in the courtyard, and he also began to practice calligraphy by the well.

Sun Simiao also felt very interesting when he looked at Xiao Zheng writing on the board with a brick hanging on his wrist, saying that he had been writing for so many years, and it was the first time he saw that he could write this word so vigorously and powerfully. Looking at Sun Simiao's black hair and face like a crown of jade, Xiao Zheng thought that he was in his forties, and he was startled when he asked about his age, Lao Dao was already sixty-three years old.

After the children arrived and had eaten, Sun Simiao also followed to the river, moved a chair and sat next to him to listen to Xiao Zheng talk to the children about Anales and arithmetic. When the child reads by himself, Sun Simiao and Xiao Zheng discuss medical theory, it is not easy to find Sun Daochang, this great god, but you have to ask for advice, sometimes catch up with a villager to see a doctor, and then discuss the prescription after the two of them diagnose the pulse, Xiao Zheng asked Sun Simiao about the acupuncture and pulse diagnosis that he is not good at, Sun Daochang did not hide it is to know everything, Xiao Zheng also told Sun Simiao about the theory of traditional Chinese medicine in later generations, and explained the methods and theories of the operation, so that the old Sun also shouted that the trip was worthwhile.

The old and the young chatted quite closely, and there was a tendency to hate each other. At night, Xiao Zheng drew out the anatomy of the human body and gave it to Sun Daochang, and showed his first aid kit to Lao Dao, when Sun Simiao saw the surgical instruments inside, he was shocked, Xiao Zheng originally wanted to give some of the first-aid drugs inside to Sun Simiao as a meeting gift, but Lao Dao waved his hand and said that he didn't know how to use it, but it was not good to hurt people's lives, which made Xiao Zheng admire Sun Simiao's character even more.

In order to remember the conversation with Sun Simiao, Xiao Zheng asked Jin'er to write down what Sun Daochang talked about medicine with him, so that he could learn slowly in the future. Jin'er was also clever, and compiled the conversation between the two of them into a booklet for storage. It's just that she didn't realize at all that the contents of this booklet had become the opening treasure book of Datang medicine many years later.

Four days later, he took Sun Simiao to the pharmaceutical workshop in Lizhuang, Sun Simiao's reputation has long been known in Datang Road, Xiao Hai and Lao Zhang Shun accompanied Lao Dao to let Lao Dao see the entire pharmaceutical process, Sun Daochang and made improvements to the processing method of making the medicine of the golden balm, which made the quality of the medicine rise to a higher level.

Before leaving, Xiao Hai asked Xiao Hai to bring a few pieces of silver cakes for Lao Dao to use on the road, Lao Dao only took two pieces and said to Xiao Zheng: "I have been with you for a few days, and I have found that you are erudite and talented, and you and I have our own strengths in the medical road, and you will be a generation of talents in time." It's just that Poor Dao really doesn't understand why you plunged headlong into the eyes of money, this panacea is made of such cheap materials and you buy twenty yuan. How can this be affordable for ordinary people, think about the poor people when making medicines, and cultivate more benevolence and virtue in the future...... "I couldn't explain it to this grandfather, so I had to lower my eyebrows and pleasing to the old man.

After the old Tao finished speaking, Jin Er laughed at Xiao Zheng before Aya was alive to see you so honest, Aya thought you could be lawless after he was not alive, but he didn't expect that there were still people in this world who could govern you.

Glared at Jin'er, you are the one who can restrain me, Jin'er smiled and said The ghost believes your words.

Forget it, don't talk about it, out of Lizhuang Village and holding Jin'er's hand, the two of them squeezed home next to each other.