"Brother Yun, are you back?"

Feng Yun had just returned to Shuang Lengquan with the box on his back, and met Feng Bei head-on.

"came back."

Fengyun nodded and continued to move forward. He couldn't wait to know if his method would work.

"Brother Yun, wait a minute."

Feng Bei stopped Feng Yun, then pointed to the box on his back and asked, "What is on your back?"

"not good."

Seeing this situation, Feng Yun immediately realized that it was worse. With his understanding of Feng Bei, her curiosity was extremely heavy. Once she became interested in something and didn't figure it out, she would not give up easily.

He just left in a hurry just to prevent Feng Bei from noticing the box on his back, but he still didn't get his wish.

"This one……"

"What's wrong, Brother Yun? Doesn't the contents of the box need to be kept secret? If so, just say it, I just don't look at it."

Although Feng Bei said that she could not look at it, her eyes became more interested when she looked at the box on the storm's back.

"It looks like it can't be fooled."

As soon as Feng Yun saw Feng Bei's eyes change, he knew immediately that he had to give her an explanation, otherwise, even if she got rid of her temporarily, she would definitely not give up. As long as there is a chance, she will definitely find a way to figure it out.

Based on what he knew about her, she would most likely adopt a stalking approach, or follow him openly or secretly, which would be worse, at least it would be difficult for him to keep secrets.

Thinking of this, Feng Yun made a decision, and put the box on his back down, while saying: "The contents of the box do not need to be kept secret. They are some props I prepared to save spring water. If it works, it should reduce spring water. Usage."

"Is it an item prepared to save spring water?"

Feng Bei looked a little disappointed, but she immediately showed an expression of interest and asked, "Brother Yun, what are these props?"

"Just some tubes."

Feng Yun opened the lid of the box, took out the porcelain tube inside, and showed it to Feng Bei.

"Are these pipes made of porcelain?"

The use of porcelain has become very common in the Huojiao tribe, and Fengbei will also help when Fengyun makes porcelain, so she recognized it after only one glance.

"It's porcelain."

"But how can they save spring water when they are so small?"

"They are just for my experiments. If they are effective, I will have people fire thicker tubes."

"That's it."

Feng Bei nodded, but the confusion on her face did not completely fade away, and she continued to ask: "Even if they become thicker, I still can't figure out how they can save spring water."

"It's actually very simple. Bei, you have been personally participating in planting these days. Tell me, how do you introduce spring water into the rice fields?"

"Of course it was digging a trench."

"That's the problem."

"I still don't understand."

"Although the spring water of the double cold spring is very special and has special effects, it still has something in common with ordinary water, that is, it can easily penetrate into the soil."

"I know this, but what does it have to do with your firing these porcelain tubes?"

Feng Bei blinked, but still did not fully understand.

"If the spring water seeps into the soil, it is impossible to ensure that all the spring water is introduced into the rice field, but I want to replace the ditches with these porcelain pipes and let the spring water enter the rice field through them. Wouldn't it be possible to prevent..."

"I understand, I understand..."

Before Feng Yun finished speaking, Feng Bei yelled, "Porcelain pipes are impermeable. Spring water will not seep into the soil through them. Brother Yun, am I right?"

"Yes, absolutely correct."

"Brother Yun, this method is good. If we save spring water, we can grow more rainbow rice and other things. I will now tell Aunt Xia and Sister Lanzhi the good news to make them happy too."

Feng Bei turned to find Mu Qiuxia and Mulanzhi.

"Bei, wait a minute."

Feng Yun stopped Feng Bei.

"Ok?"

Facing Feng Bei’s puzzled eyes, Feng Yun explained: “I think it’s not the time to tell Qiuxiawu and Lanzhi girl. After all, using porcelain pipes to divert water is just my idea. Although I have made some props, it is still Without experimentation, it is not certain that it will work. You have told them now that if I fail, wouldn't it make them happy?"

"That's the same. But I believe you, Brother Yun, you will succeed. Brother Yun, if you succeed, you must be the first to tell me."

"I must be the first to tell you."

"Brother Yun, I'm leaving."

Feng Bei waved his hand to Fengyun and ran away, jumping around like a cheerful little rabbit.

Looking at Feng Bei's back, Feng Yun couldn't help but smile, but he quickly reduced his smile, thinking about whether to let people go back to the Huojiao tribe and burn some porcelain pipes.

It was said that the porcelain pipes in the box on his back were used for experiments to save water. Although it was his rhetoric to dispel Feng Bei’s suspicion, Feng Yun quickly realized that it is indeed feasible to lay porcelain pipes to save water.

"Wait for a while, and wait until you see if you can fix the maze map."

Feng Yun thought for a while, but decided to postpone this matter a little bit and do it again.

He will make the same rhetoric just now. In addition to being easy to win the trust, he has another consideration, that is, in the process of his attempts, he will not arouse people's suspicion.

In his vision, the experiment he was going to make was to use Shuang Leng spring water. Although he would use some spring water with his prestige and status, no one would say anything, but if he could not give a statement, it would be difficult to guarantee No one thinks too much.

If you encounter someone who is curious, maybe you will leak the secret. Even if you don't leak the secret, being kept watched by others will cause all kinds of inconvenience to him.

Rather than that, he gave a convincing rhetoric that made everyone completely dispel doubts about him.

Feng Yun carried the box on his back again and walked towards Shuang Lengquan. Finally, he walked into the thatched house where he had stayed when he repaired the maze map last time.

After entering the room, Feng Yun smoothly picked up the wooden stick leaning against the wall and leaned it behind the door, and then put down the box near the wall.

Looking inside the house, Fengyun waved his hand at the middle of the house, and a strong wind swept across, the land was immediately cut off by one layer and left the ground. The ground became very smooth.

Immediately afterwards, Fengyun's five fingers reclaimed, and with a volley grab, the chipped land flew forward, but the closer it was to him, the smaller it became.

When he was about to touch his palm, the ground had turned into a mud ball and was thrown aside by the wind and cloud. During the whole process, there was no smoke or dust flying in the room.

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