After the whole family traveled across time and space to escape, my father was forced to ascend the

Everyone doesn't believe that these dirty things can filter clean water.

Li Tiejiang stood aside and watched without blinking. He had always felt that this little girl was unreliable before, but this time he felt that this was not nonsense.

Fortunately, he didn't plan to ask for the charcoal.

Lin Shucheng brought over a bucket of water. The water quality was very poor. The lake looked green. The water in the bucket was turbid and yellow, but it was not poisonous and could theoretically be filtered.

It was also at this time that the Wang family got the airs Lin Jinyue needed.

The top of the shelf is triangular, and a water bladder can be hung below, or a bucket can be placed. In order to allow everyone to intuitively see the filtering effect, Lin Jinyue did not hang a water bladder, but placed a bucket below.

The turbid water was poured into the filtered jar, and after a while the clear water flowed down from the broken part of the jar.

It's actually clear!

Lin Youcai rubbed his eyes, thinking that he was old and dim.

Everyone rubbed their eyes in unison. Li Tiejiang still didn't believe it, so he took a white porcelain bowl and scooped out a bowl of water. It turned out to be clear!

Tiejiang Li couldn't help but said: "Yueyue, test it with a silver needle to see if it is drinkable."

Lin Jinyue put the silver needle in, and it didn't change color. The system in her mind reminded her that it was safe and non-toxic, and the filtered water was very clean.

Tiejiang Li and his family didn't bring enough water bags, so he was just going to drink them.

Lin Jinyue shouted: "Uncle Li, don't drink!"

Li Tiejiang was stunned: "Why, isn't it poisonous? I'm really thirsty."

Lin Jinyue explained: "It is indeed not poisonous, but there may be microorganisms in the water. You can't see it with your eyes, and there is no way to filter it out. Drinking too much will cause diarrhea, which is not good for your health. You still have to boil it before drinking."

The people in Linjia Village developed the habit of boiling water after Lin Jinyue warned them several times.

But Li Tiejiang and the others had just arrived. Even though their family was well off, they still didn't have the habit of boiling water in ancient times. They usually drank the water directly.

Lin Jinyue poured the water from her water bag into Blacksmith Li's bowl, "Uncle, if you are thirsty, drink these first, the boiled ones."

At this time, the water in the farm reached the standard of drinking water, but Lin Jinyue and the others were still used to boiling it and drinking it.

Tiejiang Li didn't dare to look down on Lin Jinyue now. This little girl was not simple. He had misjudged her earlier and had this wonderful idea of ​​filtering dirty water into clean water.

Tiejiang Li took a swig of water, and then handed the remaining half of the bowl to his wife.

Then he asked Lin Jinyue: "Yueyue, where did you learn this? You are so good."

Lin Jinyue had already thought of her excuse: "I saw it in a book. I forgot which book it was and didn't bring it out."

Li Tiejiang was shocked again: "Your father still sends you to study?"

No ordinary family could afford to send their daughter to school. That was Li Tiejiang's family, which was considered a wealthy family in Runan County. It was a bit difficult to provide a son with only pen, ink, paper and inkstone to study.

Lin Jinyue smiled and said, "My father doesn't have any money. It's just that when my brother was studying in school, he would teach me when he came back. I would also read his books. When I was older, I would go to my grandfather's house and read his medical books. I read them all too.”

At this moment, Li Tiejiang only had admiration in his eyes. No wonder everyone in the village listened to this girl.

Look at her, her family is not well off, she and her brother learned how to read, and even read all the books, otherwise everyone in the village would listen to Lin Jinyue, even her father, she is so awesome.

When Mr. Li got half a bucket of water and asked his wife to cook it when he went home, Ms. Liu quit.

Mrs. Liu: "Burn it yourself."

Li Tiejiang: "Why don't you learn from the good ones, but learn from the bad ones?"

This means that Liu learned from Jiang Yun and Lin Jinyue and asked the men in the family to work. He had never seen any other family except Lin Jinyue and his family where men worked.

Mrs. Liu couldn't help but stab him: "Are we going to go alone?"

Li Tiejiang suddenly felt his face hurt. Last night, he also said that this group of people was unreliable. Originally, he wanted to ignore this topic, but in the end, Mrs. Liu deliberately said it.

Doesn't he want to lose face?

However, Li Tiejiang brought it up: "Speaking of which, I think Brother Lin's daughter is really transparent. It's a pity that our baby is too young to be married."

As soon as Li Tiejiang said this, his wife glared at him again: "Now that I know her, do you still want to get married? What are you daydreaming about?"

Li Tiejiang also muttered: "Isn't this just looking at someone else's daughter? I think she will definitely have a great future in the future, so I just said casually, I know that our son is not worthy of her."

Mrs. Liu and Li Tiejiang are now really convinced of Lin Jinyue's family. Even though she is young, she has abilities, not to mention her young age.

the other side.

Lin Jinyue didn't know how convinced this group was of her, and the system didn't show it.

She got a few more jars for filtering water. At first she only dared to use broken earthen jars, but now she dared to cut a hole in the bottom of the complete earthen jar and filter it.

In the evening, when the family was sitting in the tent, Lin Shucheng praised his daughter: "Your method is really good. The future water source problem has been solved."

Lin Jinyue smiled and said, "It would be great if the problem of the medicinal powder could also be solved."

Lin Jinyue was helping her mother grind the medicine powder.

Seeing that the pot of medicine was about to bottom out, Lin Jinyue was a little worried. She felt more and more that it would be impossible for her family to make the medicine powder alone.

These medicinal powders are specially designed to prevent ferocious beasts from coming over. The smell is very pungent. Not to mention snakes, insects, rats and ants, even ferocious beasts may not come over. A lot of these medicinal powders are consumed every night. In addition, they also have to prepare some commonly used medicine every day. Medicinal powder, used to treat insect poison, dampness and heat, and wounds.

People get hurt every day.

No one usually came through the woods they walked through. The road was really difficult. They still had a cart, and several times they were so angry that they almost threw the cart away.

In this difficult environment, they were rushing on their way, and people were injured every day, either from fighting with wild beasts, or from being bitten by insects and snakes that they didn't notice, and from scratches by thorns and various plants. The plants are also poisonous.

In addition, some people are not acclimated to the local environment and some are unwell. In short, the daily consumption of medicinal powder is very large, which requires Lin Jinyue and Jiang Yun to make medicinal powder non-stop, and there are still some medicines that need to be concocted, which is very troublesome.

Lin Jinyue thought about it, "Mom, why don't you teach the girls in the village to learn some medical skills together? At least there are people who can help with the medicine. For simple headaches, brain fever, etc., there are people who can help."

Lin Shucheng also said: "I have long said that this is the time. If I am afraid that they will learn skills, just teach them something simple."

Jiang Yun had her own concerns, "I'm not afraid that people will learn skills. I'm eager for people to learn. Yueyue has been very busy these days, so I didn't mention it. Aren't I worried that these people will have no food in the future?" ? There is not much food now. You said they have no time to pick wild fruits to eat. What will they eat in the future?"

"We have food at home, but if we take it out casually, someone will definitely be suspicious."

Jiang Yun really didn't want to cause trouble to her daughter.