Rescue system: run away from the host, calm down

Chapter 72 Filtering Water

Cheng Xiaoxiao put on airs, and started to chase people away, "For the sake of Liangmu's help, I won't report on you. If you don't go back, it won't be certain."

Cheng Ran: "Sister Xiao Xiao, let us take a look!"

Cheng Jia: "We are really curious, sister, just satisfy our curiosity!"

The others nodded.

Cheng Xiaoxiao continued to move his hands without raising his head, "Dahua, I just went out and saw my second brother not far from our house, why don't you go and shout?"

Dahua smiled, "Okay!"

Pretending to leave, the children disappeared without a trace.

Cheng Xiaoxiao and Dahua looked at each other and smiled.

A few playful guys want to be lazy, but there is no way.

Cheng Xiaoxiao concentrated on making the filter, and with the help of Dahua, he quickly finished it. There are two layers of filtering, and the whole is a bit like an hourglass.

He picked up a bucket of water and began to filter it. Cheng Xiaoxiao observed that the water flow was very slow, and the filtered water contained impurities, which was not clear enough.

When everyone came back at noon, saw some girls messing around in the yard?
When I walked into the yard, I didn't know why.

A support frame of unknown shape, with white gauze, large flowers are being scooped up and poured down slowly.

Cheng Qiang was so curious that he spoke first and asked his daughter, "Da Hua, what are you and Xiao Xiao doing?"

"Father, this is a water filtration device. After this treatment, everyone can drink clean water. Look at the tank over there." He pointed to the kitchen water tank behind.

Dahua is proud of herself, she and Xiao Xiao made such clean water.

Everyone turned their heads and saw that, sure enough, half of the water in the tank was clear and translucent, which was similar to the water in the tank before it rained.

Father Cheng: "Girl, this, did you really make this up?"

Cheng Xiaoxiao narrowed his eyes with a smile, and proudly said: "Of course, the principle of filtering water is actually similar to that of your sediment water, but after the water is filtered, [-]% of the impurities and bacteria can be filtered out."

Cheng Hao: "What are bacteria?"

Dahua happily said: "I know this, it is the substance mixed in the water, and eating something that makes people have diarrhea is called bacteria."

Ha ha!The second brother also didn't know something, but she knew that Dahua, who had been crushed in terms of IQ, finally raised his eyebrows, and the smile with eight teeth was so brilliant!

"Material bacteria mixed in the water." Cheng Hao muttered to himself.

After a while, Cheng Hao suddenly realized, "What Xiao Xiao means is that the bacteria in the water are alive, and after drinking unboiled water, the bacteria enter the stomach, so will the stomach hurt?"

Cheng Xiaoxiao was speechless, and found that her second brother was really a high-quality science student. Fortunately, he was born in the wrong place, otherwise she would have something to do.

Why didn't I thoroughly understand physics and chemistry when I was in school? She revealed such a sentence, and the second brother could guess the key to it.

The focus of genius is really different from others.

Cheng Xiaoxiao could only nod his head, "It's almost like this."

Qi Fei: "Boss Xiao is smart."

Sure enough, he was right. Boss Xiao would not be able to do all these things one by one.

Everyone praised Cheng Xiaoxiao one after another, but Cheng Xiaoxiao could only smile awkwardly. Others are serious geniuses, but she is just a false genius.

The system comforted, "The host is also very powerful."

She didn't say that she wasn't good. Was there some misunderstanding in the system? There was a specialization in surgery, and she had a lot of excellence, so she didn't need such trivial things to set off.

system:"."

The one who is falsely modest is the host, and the one who pretends to be aggressive is also the host.

There is so much water, taking a bath is not too much, she must take a hot bath comfortably at night, these two days are so uncomfortable, Cheng Xiaoxiao thought beautifully, and didn't care about the system's slander.

In the afternoon, everyone heard that Cheng Xiaoxiao had invented a water filtering device, and they all ran over to find out. When everyone saw a tank of clear and clean water, they opened their mouths wide and stared round their eyes, in disbelief.

At this time, it was really, really powerful.

The village head beamed with joy: "Girl Xiao! Can you teach me about filtering water?"

When the others heard this, they also wanted such clean water, and they all said, "Yes! Yes! Miss Xiao is the most capable person in our village."

"Xiao girl is a lucky one."

"Miss Xiao is beautiful and has a clear mind. If anyone is lucky enough to marry her, it will be a high incense for the ancestors."

The corner of Cheng Xiaoxiao's mouth twitched, didn't he just want to get something?As for flattering?

Seeing that Cheng Xiaoxiao's complexion was not good, some women refused to accept this, and quickly changed the way of saying it.

"Girl Xiaoxiao, look at my aunt's baby, she has diarrhea after drinking unclean water, please help us with kindness!"

"That's right! My dog ​​also complains of a stomachache. I don't know if it's because of the water."

"That's right, the food cooked in the past two days has a smell. My girl eats half a bowl of rice less than usual." Several aunts chattered and started discussing, only to find out that the children in the past two days may have drank unclean water. A bit of a stomach bug.

The village head will recall this, "It seems that everyone's drinking water is not very clean, and children with weak stomachs are more likely to have problems."

The women nodded in agreement.

The village chief looked at Cheng Xiaoxiao, "Girl Xiao, you see that the situation has changed now, if this continues, the villagers may all get sick."

Is it true that the water source is polluted and the child starts to have diarrhea? Is this a signal?

Although the rain has stopped now, the situation outside is unknown, and a plague may break out. The drinking water is especially important, and the water in the river outside can no longer be used. Whether it is washing clothes or feeding livestock, there may be rot inside. corpse.

Cheng Xiaoxiao solemnly said to the village chief, "Grandpa village chief, I think the water in the river outside is not clean. You tell everyone not to use the water in it, even to feed livestock."

The village chief was thoughtful.

"Think about it, the children in our village just drank the well water soaked with river water and already had diarrhea. If the livestock directly drank the river water, would they die?"

When everyone heard this, they said, "No, my family has only one donkey, so I can't die."

"My chicken can't die, and I still count on it to lay eggs."

"I can't do anything wrong with my cow. A dead cow is a big deal, and you will be held accountable."

"My rhubarb is good, I count on it to take care of the nursing home."

Everyone said one sentence to another, saying that nothing happened to their livestock.

"Since everyone doesn't want them to have an accident, it's best not to drink the water outside."

The village head said solemnly: "I will send a few more juniors to quickly drain the excess water from the well so that everyone can use the underground water."

Now the river water is dangerous and cannot be touched. The scanning range of the system is not enough to detect the situation outside, and the information is not well informed. It is really troublesome.

(End of this chapter)