Feng Yun didn't think that his luck would always be good, but the facts proved that his luck was good, at least until he completely cast the stone tube and stone ball together with magma, the mysterious power did not appear again.

Seeing that the pit he dug in the stone ball was filled with magma, Feng Yun's heart was finally relieved, and the most dangerous step to obtain the force of nature from the stone ball was finally passed.

Out of caution, Feng Yun checked again.

After confirming that there was no problem, he still didn't climb up to the ground immediately. Instead, he dug a lot of mud and covered it on the stone ball, completely covering the connection between it and the stone pipe.

After arriving on the ground, Fengyun filled in the channel he dug for laying stone pipes in the first time.

Feng Yun walked to the opening at the upper end of the stone tube, and looked at the white smoke continuously emerging from it, a satisfied smile appeared on his face.

These white smoke is the force of nature. According to his estimation, they are enough for the normal operation of the artificial double cold spring.

Feng Yun did not immediately connect the core of the man-made double cold spring with the stone pipe, but quickly walked to a stone wall and cut it with a treasure knife infused with the power of nature.

The stone he cut from the stone wall is similar to the stone he cut from the stone pillar not long ago. They are all long strips. If there is any difference between the former and the latter, the former is much thicker than the latter.

If a shorter person is standing against a stone, the person on the other side cannot see them at all.

After completing the cutting of the stone strips, Fengyun sent a request to the white snake, wanting it to drill a hole in it and turn them into stone pipes.

White Snake agreed and immediately took action, but the progress was not satisfactory to Fengyun.

Before the white snake made a hole in the stone strip, although it made its size larger, it has a limit. In the end, it only has the thickness of the human leg. It is impossible to make the holes inside the stone strip meet the requirements of the situation at one time. It is repeated many times.

However, Fengyun has also gained a reward, that is, he knows the limit of the white snake's body shape change at this stage.

In order to improve the progress, Fengyun asked the white snake to make a hole in a stone bar, while he poured the power of the totem into the treasure sword, personally went into battle, and dug in the middle of the stone bar.

Not to mention, the speed of Fengyun's hole drilling is still very fast.

The infused treasure knife was swung by him, and the hard stone seemed to turn into tofu. With every swing of the knife, he could easily cut a large stone. In the blink of an eye, he moved forward for a long time.

The speed of Fengyun's hole drilling is fast, but it does not mean perfect. The walls of the holes he cut in the stone strips are full of potholes, uneven, and terrible.

However, Feng Yun didn't seem to care about this. After one stone was opened, he immediately rushed to the other stone and continued drilling.

In the end Fengyun won with absolute advantage. He cut a total of five stone bars from the stone wall, four of which had holes in them, and the white snake only completed one.

For this result, the white snake seemed very unhappy, and only after discovering the bad condition inside the stone pipe excavated by Fengyun, its mood became better.

Although it is impossible to complete the hole in one go, it needs to go back and forth many times, making the situation inside the stone tube incomparable with its previous works, but it is still better than Fengyun by many times.

However, it didn't take too long, and its mood changed again, and it was worse than the mood when it found out that it had suffered a fiasco.

Just when it was about to say that the stone pipe made by Feng Yun was too rough, Feng Yun took the first step. He urged the power of the totem and turned into a fire scorpion full of flames.

Feng Yun made Huo Jiao get into the stone pipe he had dug out, and went back and forth several times.

When he summoned the fire scorpion to his side and brought it into his body, the inside of the stone pipe was already different, with pits and pits, all the unevenness was gone, and it became extremely flat.

That's not to say, there is a layer of transparent enamel on the inside of the stone tube, which is smooth and clean, making it very comfortable to look at.

After Feng Yun finished processing his four stone pipes, he stepped towards the stone pipe opened up by the white snake, which made its mood worse.

In the end, it did not stop Fengyun, allowing him to send the firefly into the stone pipe, making its inner wall the same as the other four stone pipes.

After completing the production of five stone pipes, Fengyun connected them together. Then, he moved one end of the connected stone pipe to the side of the river, but he did not put it directly into the river.

He approached the rock wall again, cut a huge rock from above, and then cut it with a treasure knife.

When he stopped, the boulder had become a huge funnel.

After restoring the stone funnel, Fengyun welded its mouth and the stone pipe together, and then sent the stone pipe into the creek. It was the head of the funnel that he put into the river.

In order to make the river flow smoothly in the stone pipe, Fengyun dug a trench beside the stone pipe, pushed the stone pipe in, and lowered its height.

As Fengyun wished, the river water flowed into the stone pipe, and the amount of water was not small. This effect can be achieved. In addition to the relatively low position of the stone pipe, there is also the contribution of the stone funnel connected to the top of the stone pipe by Fengyun. The wide open mouth ensures that more water enters the stone pipe.

Seeing the clear river water flowing from the other end of the stone pipe, Feng Yun immediately took action, took the core of the man-made double cold spring, and connected it to the stone pipe that was responsible for conveying the force of nature. Welded together.

After a careful inspection of the welding point and confirming that there was no problem, Fengyun did not relax, but suddenly thought of something, and rushed to the stone pillar at a very fast speed, and cut a piece from it.

He trimmed the cut stone and finally turned it into something similar to a plug.

Holding it, Fengyun approached the stone tube and made a hole in it, inserted the stone plug, the size was right, and then he twisted the stone plug firmly to seal the stone pipe, letting the force of nature go again. Can't overflow.

It turns out that the stone plug made by Fengyun is not as simple as it seems. It actually has the function of a valve. Through it, the natural force in the stone pipe can be controlled. The flow rate, and even the complete cut off, are all Between his thoughts.

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