In the old days, the water wells were usually dug coarsely, without rules and regulations, just trying to follow the road. As time goes on, the river channel at the bottom of the well will be filled with a lot of sediment, which will not only block the water flow, but also make the quality of drinking water turbid.

But it's not a dry year. Who wants to drink muddy water?

So under some old wells of hundreds of years, every few decades, there will be a special bricklayer going down to the well to dig the joint manually.

This is the customary method of maintaining the old well.

Several new wells have been opened in sun's dyeing house. The old wells in Zhao Wu's yard are rarely used. Perhaps they have not been maintained for many years.

But the wells are one by one, but the water is brought in one by one.

Zhao Wu's courtyard well is blocked, and other connected wells should also be blocked. If other wells are also blocked, even if Zhao Wu doesn't pay to maintain the shaft, will other families not maintain it? As long as other families maintain the water in this whole waterway, it should not be blocked.

The sun family is the richest man in Xijin county. The dyeing house is also a business with large water consumption. The sun family has the money to dig new wells and open up new wells. Does anyone else have the money? Every family is not a new well, only Zhao Wu's yard still uses the old well.

If the well of Zhao Wu's yard is blocked, but there is no interference from other people's home, the biggest possibility is that the well is connected, but what's blocking the well.

Thinking about this, Liu Wei thought about it. She decided to go to the sun's dyeing shop tomorrow morning. Of course, if the sun's family didn't stop her, after all, before Wan's safe return, the sun's family should list her as refusing to go to her home.

But it's OK. She can still sneak in.

After finishing his official business, he talked about his private business.

Liu Wei talked about cloud Chu and cloud seeking at the door.

Rong Ling hears the words and looks very bad.

Liu Wei laughed and played with his fingertips. "I'll go back and see if the knife is the right size. Then I'll get some other tools and herbs. I'll operate on you as soon as possible. If you want to visit, you can do it. He knows the pharmacology well and can do it for me."

Rong Ling is in bed all day now. Not only is he not well off, but Liu Wei is also distressed. However, there are too many things to prepare in the early stage of the operation. He is really worried.

At dinner time, cloud wanted to come up and deliver the meal in person. Seeing that Rong Ling started to move chopsticks, she asked Liu Wei to go downstairs and eat together.

Rong Ling is a special case to eat in the room, others are still eating together on the first floor.

Just out of the room, cloud wants to apologize with Liu Wei immediately. It's about the thing that cloud Xi wants to practice with Rong Ling. Fortunately, she has a quick reaction and stopped people. Otherwise, her third brother would make such a mess. I'm afraid she's already killed.

Liu Wei waved and said it was ok, but when he came down the first floor, he had a good talk with Yunxi.

When all the dishes are served, a set of knives made by Yunxi in the afternoon has been taken away by Liu Wei.

"Cloud mat also does not feel painful, return jubilant ask:" when do you plan to open chest for him then

Liu Wei broke his finger and calculated with him: "some instruments need to be made, the early anesthetics and the later painkillers need to be specially prepared. The herbs on your side are different from those on our home side, not only in the shape but also in the name. I have to do more research and research. When the instruments and drugs are arranged, the operation can start at any time."

After pondering for a moment, Yunxi said, "it's easy to say what you lack. Just tell me if you don't have it here, I'll send someone back to Beijing to bring it to you."

Liu Wei's face smiled: "so, I'm tired."

If the medicine can be used well, it must be the best. In ancient times, there were many restrictions on surgery, and more or less postoperative wounds would produce some infections. At this time, anti-inflammatory drugs and painkillers are equivalent to life-saving drugs.

After discussing the first round, 70-80% of the operation requirements were contracted by Yunxi.

Liu Wei expressed sincere thanks to him, and repeatedly promised that cloud mat could not only watch the whole operation, but also explain to him one by one if there was any problem.

In fact, when I arrived here, not only Yunxi and Liuwei, but even Yunxiang realized that my third brother had paid homage to a gentleman.

However, this is not bad. Although the cloud family is a medical family, it does not mean that they are arrogant and opinionated monsters.

On the contrary, the family motto of the cloud family is just the four words of "learning endlessly". Any profession has its own people and days.

Yunxi and Liuwei are getting more and more attached to each other. Yunxiang wants to be right next to them and around them. Yunchu and yunmi can't understand their topic, so they look at the door and wait for people to come to dinner.

But when we wait, there are still two people on the table.

"Where did little brother Li and Miss Li go?" Yunchu mutters to his brother.

Yunmi didn't know, but said, "I'll go and have a look."

With that, he left the table and ran out to find someone.

At the same time, there were many people in the street. He looked at it for a long time, and then he saw Li yu'er holding a doll in the crowd.He hurriedly patted Li yu'er on the shoulder and asked, "you are here, where is Xiao Li's brother?"

Li yu'er looks back at him, and then she starts to cry.

Li yu'er is a silly girl. When she cries, she really ignores the occasion.

For a while, everyone around looked at the cloud.

Cloud find himself flustered, busy while wiping tears for her, said: "you, what's wrong with you, you don't cry, little brother Li?"

Li yu'er is crying and burping. She reaches forward and points with a sob and says, "bad, bad people hit, hit, hit him..."

Yunmi's eyes glared. He hurriedly followed Li yu'er's direction and looked into the crowd, but he didn't see it either.

"What's the matter, you make it clear that someone beat Xiao Li? Who hit him? Why hit him? Where is he? "

Li yu'er couldn't answer the logical questions, but cried very hard, and her hands were still in the same direction.

Cloud looks for simple also did not ask, angry a foot, hurried to that direction.

After crying for a while, Li yu'er kept up, but she knew the place, so she ran straight to it.

They almost stopped in front of an alley.

Here, yunmi hears the strange sounds of "bang bang" and "Wuwu Wu" coming from the deep lane

He asked Li yu'er, "here?"

Li yu'er nodded in a hurry.

"I'll have a look. You'll wait here."

But the voice did not fall, Li yu'er has been holding the doll, cold not Ding rushed to the front, but also run fast.

Yunmi can only catch up with him and shout: "slow down, who are you talking about? Is there only one? Or several? What does it look like? There are only two of us, no help! "