Feng Mingyue's big hand picked up a glass of water, took a sip and squinted her eyes with enjoyment.

"It's still your tea here that tastes good!"

Feng Mingyue didn't directly say another thing about herself, but first took out a drawing of the paper mill to show her.

"This is the drawing of the paper mill, do you see where else it needs to be remodeled?"

Feng Mingyue opened the drawing, and on it was a floor plan of a paper mill.

Chi Yu was also secretly surprised when he saw this drawing, this person's ability to compose is definitely a master.

"I'll see." Pond fish carefully looked at the structure on the drawing, the lines on the drawing were concise and clear, and you could understand it at a glance.

The gentle sunset hit the pond fish on the face through the window, and the whole person was indescribably bright and moving, like a gorgeous flower blooming on the branches.

Feng Mingyue was stunned for a while, he looked at her so stupidly, as if he couldn't get enough of it in his life.

Chiyu looked at the drawings and looked at it selflessly, and did not pay attention to his gaze.

"There is something wrong with these places, paper production will produce a lot of sewage, which cannot be directly discharged into the river, we have to make a purification tank, purify the water and then discharge, if the purification is good, it can be reused."

She wanted to make paper, but she never thought about polluting the environment here.

Today's paper mills are not as polluting as those of paleo-earth paper mills, but they must also take precautions.

"Purification pool? How do you get this? ”

Feng Mingyue had heard of this word for the first time.

Is this a new word for her?

"The purification tank is a bit troublesome to build, but it has a great impact on the living environment in the future."

"The purification tank is a method of multi-stage diversion, hierarchical treatment, and section-by-section degradation, and the pool-type purification tank is divided into two treatment areas、、、、、、、

Pond Fish made a detailed plan according to the situation of this era, and the construction of a purification pond could only be done using a simple and convenient method, which was too complicated to build.

The treatment area is divided into an anaerobic fermentation area, which consists of two or more biogas digesters connected in series, which are used to decompose organic matter in sewage, eliminate parasite eggs, pathogenic bacteria, etc., and reduce sludge accumulation.

The post-treatment area is an aerobic filtration area, a four-stage baffling biological filter, whose main function is to use the filler to immobilize microorganisms to further degrade organic matter and suspended solids in wastewater. The treated effluent is used for farmland irrigation or aquaculture, etc.

In short, the construction of a purification pond is a must.

Feng Mingyue's eyes were full of mosquito coils, one head and two big, what is this?

Chi Yu knew that he didn't understand, so he simply took out a piece of paper and drew a drawing of the construction of a purification pool.

It is to let the sewage pass through layers of filtration, filter out harmful substances, and the final water will not be wasted.

Chi Yu explained to the drawings for most of the day, and Feng Mingyue understood the principle.

Feng Mingyue's eyes are scorching, how fortunate is it for such a wise woman to let him meet?

Chi Yu explained the drawings, and when he looked up, he saw that Feng Mingyue didn't seem to be listening to her.

What are you looking at her with a pair of eyes?

"Hey! Are you stupid? ”

Chi Yu waved his hand in front of him, why is this guy stupid all day long?

"Xiao Yuyu, you're so nice."

There was a fire burning in Feng Mingyue's chest, almost burning him.

The woman in front of him, what if he really falls in love with her?

Chi Yu was stunned, what kind of nonsense is this?

She's been so good!

"Feng Mingyue, do you have a fever?"

Chi Yu stared at him blankly, what is going on with this guy?

It's not normal for this guy to come today, and it will make his eyes even more abnormal.

"No, I understand what you said! I'll make people do what you say. ”

"I have one more thing I want you to help me with."

Feng Mingyue was a little embarrassed to speak.

Today, he met him, and he said that he would not let go of this opportunity.

"Oh! You said. ”

Chiyu took a pen and wrote down some precautions on the drawing, and the builders of the province could not understand it.

"Did the baby's devil spider spin silk?"

The moment Feng Mingyue saw the devil spider today, her excited heart was about to jump out.

He never imagined that something he had been looking for years would suddenly appear in front of his eyes.

"Yes! I just vomited silk the day before yesterday, why do you ask this? ”

But because the baby can feed the devil spider and drink the spiritual spring water, the devil spider will vomit silk almost once every three days.

As long as the pond fish sees it spinning, it will be put away, this thing is a detoxification holy product, don't want to be a fool.

"Can you sell me some?"

Feng Mingyue's heart was even more excited, it was good to have spider silk!

He has been looking for the devil spider all these years, hoping to find it, and after so many years, there is no clue at all.

This time when he came to Spring Breeze Valley, he found it by mistake.

"You're poisoned?"

Chi Yu looked him up and down, except for a little pulse on his body that she couldn't understand, there was nothing wrong with the rest?

"No, it's my grandfather, he was poisoned and comatose three years ago, and he hasn't woken up yet."

"I searched all the famous doctors in the world, no one can treat them, and finally Mo Bai said that only the spider silk of the devil spider can detoxify, I have been looking for it for the past few years, I was almost desperate, and I found it here in you."

Feng Mingyue's fiery eyes were eager to burn the pond fish to ashes.

Since he met her, all good things have happened beside him, and he is his savior.

After listening to her words, Chiyu got up and entered the room, taking out an ice-blue box from the space.

Spider silk is precious and must be preserved in a thousand-year-old ice box.

"I have spider silk, how much are you going to buy it?"

Chiyu opened the thousand-year-old ice box, and there were three pale golden balls lying inside.

Although they are partners, they also have to settle accounts with their brothers, and she will not let them pay a penny.

This guy looks like he's rich!

Don't slaughter him, slaughter whom!

When the spider spider's silk is spit out, it looks like a palm-sized fishing net, making the pond fish clump up and turn into pale golden balls.

Maybe it's because the devil spider drank the spiritual spring water, and the spider silk it spit out is golden, not like the book says that it only has a faint gold silk.

Arthur said that such spider silk detoxification is better.

"This is spider silk?" Feng Mingyue looked excitedly at the three things that looked like golden pills.

It's the first time he's seen this thing, and he doesn't know what spider silk looks like.

"Of course! How many do you want? ”

She only has these three here temporarily, if he wants to buy them all, and the baby's devil spider will spit silk in two days.

"I want it all! You make an offer! ”

She was willing to sell all of such a good thing?

This rare antidote is bought in your hand and prepared, and naturally the more the better.

"Then you give me three million!"

The pond fish is not a lion's mouth, Arthur said that this thing is definitely priceless.

"Good! I'll have someone bring you a silver ticket tomorrow. ”

Feng Mingyue happily agreed, he would not lose three million taels to buy three antidote holy products!

"Okay! Here you go! This thing can only be preserved in this thousand-year-old ice jade box, so I will kindly give this box to you. ”

Chi Yu was in a good mood after making money, and directly gave a piece of the cold jade box to Feng Mingyue.

(End of chapter)