Chu Ying looked at the cloth that Lu Ming gave him, the words on it looked vigorous and powerful, and there was a painting to explain it every few paragraphs, which looked very detailed. "What is this?"

"This is a note made by yourself, written in ink, you can take a look, it is considered an entry, this is all led by the master to practice on his own, or do it a few more times to do ink to understand and comprehend the trick."

"How do you have this? Isn't this all told? Why don't you do it yourself? ”

"What do I want to see but not see? I just like to write things down, making ink is too tedious and it stains my clothes. Chu Ying looked at Lu Ming's spotless white robe and smiled.

"I don't know the words, though, can you tell me a little bit?" Chu Ying can understand a little bit when she looks at the painting, but the words are indeed her own weakness.

"Nine-tenths of the smoke from the pine is made, and the soot from the burning of tung oil lard accounts for one-tenth, you can look at the pine smoke, you know how to take the pine resin, right?" Lu Ming watched Chu Ying take out the paper and prepare to write something.

"You know, dig a small hole in the root of the tree, light a lamp, and burn it slowly, so that the pine resin will be heated and flow out." Chu Ying touched her calf, which was a little numb, and changed her kneeling to sitting cross-legged, after all, she was so familiar with Lu Ming, it didn't matter if she didn't pay attention to these etiquettes.

"That's right, to flow clean, as long as there is no clean flow, the ink will finally have a trickle that cannot be opened, to build a dome shed made of bamboo strips, the shape is the same as the awning on the ship, and it is more than ten zhang long by section. The pine wood should be cut to a certain size, burned in the shed for several days, and then stopped burning, and when it is cold, the pine smoke is scraped off. ”

Lu Ming looked at the words written by Chu Ying that were missing half and horizontal, and the paintings that could still be understood, Chu Ying lowered her head and looked very cute, the broken hair behind her ears would fall down after a while, and Chu Ying also took the trouble to clip the broken hair behind her ears every time.

"Because the burning of pine wood and the release of smoke start from the beginning section, the tail is clear of smoke, and the soot swept out is the best, which is used to make high-quality ink, and the middle is mixed smoke, which is generally used as ink, and the front can only be sold to painters and whitewashers to make black pigments." Chu Ying originally wanted to ask why it wasn't used for printing, but she thought that even paper had not yet been popularized here, and printing technology should not appear until later.

"Otherwise, you go back and take a closer look by yourself, think about it carefully, the first few times it must have been bad, just take it to the powder store in the city." Chu Ying dried the still wet handwriting written on the notes, put the notes made by Lu Ming together, got up and rubbed her feet for a while before she could walk a few steps.

"Take the silver and go back early, take two taels of silver, and don't have to go out of your way to buy one or two left, keep it at home for a few more days, and I won't recognize you if you tan again." Chu Ying snorted Lu Ming with disdain, then picked up the basket and went to the account room to withdraw the money, because he couldn't write his name, he could only stamp his own handpaper stamp on it.

Wait for time to learn to write, although here women are not talented is virtue, but the feeling of being illiterate is not good, what do you not know and ask others.

After taking the pine resin to the pharmacy and selling it, Chu Ying went to the clay pot shop to find the boss to order four larger clay pots, if only there was an iron pot, the iron pot has good thermal conductivity and durability, much better than the fragile clay pot, but Chu Ying can only wait for the imperial court's salt and iron orders to be less strict, and the blacksmith shop can buy it when the price can be slightly reduced and cheaper.

Chu Ying also found someone to order two larger steamers for steaming raw materials, but the brush to be used was still not found, and no one even made it custom, when passing by the poultry area, Chu Ying took out the clay pot in the back basket, this clay pot was brought from home, the last time I saw that there were a lot of waste materials that were thrown away in the poultry area and could not be eaten, Chu Ying picked up a clay pot and wrapped it in linen, or the smell was too big, Grandpa Li would not let himself get on the ox cart.

Chu Ying's previous plan to raise larvae in a basket was implemented well, because the basket was covered with a perforated lid, Ye Qiu didn't seem to be very disgusted, and the chickens at home obviously loved to eat these larvae, and they had grown up a lot.

But if you don't kill rabbits and fish at home, there is nothing to attract flies and insects to lay eggs, and you can't raise those eggs into plump larvae, so Chu Ying can only bring some back by the way when she goes into the city.

When the time comes, making more baskets like that can give the chickens more nutrition, the taste of fish offal is relatively large, most of the pig's offal can be eaten, and even the pig lungs on the pig cost 2 pennies, Chu Ying can't afford it, so she can only pick the waste from the poultry side,

"What did you bring back with you? What does this bring back for? Are you going to get that again? Put that basket farther away, it still smells a little hot on a hot day. Chu Ying saw Ye Qiu, who had retreated a long way, and hung the basket on the fence without entering the door, and added waste materials to it.

Chu Ying went to the grove to pick up some pine branches and leaned them against the stove, so that the little pine resin in it flowed out, and when there was no pine resin flowing out, Chu Ying cut them into small pieces the thickness of a finger, first buckled the basket upside down on the ground, and used pine wood to make a fire below, Chu Ying just wanted to see how the process was first.

"Don't burn down the house." Chu Ying drank some lotus leaf tea, but it was still a little hot, and when she came back from the city, she felt a little uncomfortable, and she thought it was because there were many people in the car, so it was extra hot, but now she is still steaming in the house.

Ye Qiu saw Chu Ying, who was slowly sleeping against the wall as soon as she came back, screamed a few times but did not respond, so she could only use her strength to pick Chu Ying up, but touching Chu Ying's arms and face was a little hot, so he put her down on the mat in the kitchen, took a face towel and soaked it in well water, wrung it out and put it on Chu Ying's forehead.

"Wake up...... Let you not be so brutal, you are building a house and drying wheat, now it's okay, you're tired of people, get up quickly, let's see a doctor. Ye Qiu shook Chu Ying, who had fallen asleep, and shook it for a long time without reacting, but shook the pastry out of Chu Ying's pocket.

"You little guy who loves to eat, wake up, let's go to the doctor, you talk......" Ye Qiu shook for a while and saw that Chu Ying didn't react, so he ran to call Wang Yuyuan.

"Isn't it good to go out in the morning? How did it come to this? Ye Qiu changed his face towel and tied it to Chu Ying's forehead, took the silver coin, locked the door, and followed Wang Qiyuan, who had already run out of the garden with Chu Ying in his arms.

"I don't know why it's like this, it's very hot, hurry up, where is the ox cart......" Ye Qiu looked at the fact that there was no ox cart everywhere, and he didn't know when he would get to the doctor's house.

"There is an ox cart at Uncle He's house in front, you go and ask, just next to the poplar tree, I'll run first." Ye Qiu knocked for a long time before someone came out, but was told that the ox cart had been borrowed to pull the goods, so Ye Qiu could only continue to knock on the door of another house and ask who had the ox cart.

"Chu Ying, wake up, don't fall asleep, Chu Ying......" Wang Qiyuan only listened to Chu Ying's weak muttering in his ear, looking at Chu Ying's weak appearance, he only cared about running quickly, and after running for a long time, his legs and feet were already a little unsupportable, but Wang Jiyuan still walked briskly.

"Brother Wang, Brother Wang, get in the car." Ye Qiu saw that Wang Qiyuan was panting, his shirt was already half wet, and his steps were already a little unsteady, but he still walked, took Chu Ying, and pulled Wang Qiyuan into the car.

Wang Jiyuan hammered his thighs, looking at Ye Qiu, who was covered in ash, it looked like he had fallen a few times, his hair was already scattered and stained with a lot of fallen leaves, and his face was full of sweat and tears.

(Thank you for the tip, Momoda, today is destined to be a sleepless night, the shopping cart is ready, get high...... ）