Feng Yun waved his hand and summoned a totem-powered fire scorpion back, and received it in his body through the palm of his hand. He let out a long suffocating breath, and the whole person relaxed: "Finally finished."

He turned his head, looked at the white snake standing on his shoulder, and asked, "How about Xiaobai, are you okay?"

Although he speaks of modesty, as long as he is not blind, he can see the complacency on his face.

After finalizing with White Snake to use the natural force in the stone pillars as the power source for the man-made double cold springs, Fengyun immediately discussed various details, especially some possible problems, with White Snake in order to save time.

After repeated discussions and improvements time and time again, one person and one snake finally worked out a detailed action plan.

According to this plan of action, Fengyun will place the core that White Snake has helped him to make not far from the stone pillar. This is to facilitate the guidance of the natural force in the stone pillar.

The most convenient method, and the most labor-saving method, is to directly drill a hole in the stone pillar, and then insert one end of a pipe into it, and the other end of the pipe is connected to the core.

Feng Yun didn't choose to do this, because he considered a problem, that is, the next time the double cold spring is rebuilt, the material will not be found, so he needs to intercept it from the stone pillar.

If you directly connect one end of the pipe that conveys the force of nature to the stone pillar, it will be difficult to intercept the stone. Even if it succeeds in the end, it will take a lot of effort, even the collapse of the double cold spring created earlier. risks of.

Fengyun decided to connect one end of the natural power pipeline directly to the stone ball under the stone pillar. In this way, although it is necessary to re-dig a channel to reach the stone ball, he still needs to take a lot of risk. Can he guarantee that he can pass through nature? The experience of trying to understand its internal situation will not repeat itself, but he still decided to do so.

In view of the risks of doing so, Fengyun has not thought about adopting other alternatives, such as using other methods to power the artificial double cold spring.

Not to mention, Feng Yun really thought of a method, and this method has also been affirmed by White Snake, thinking that if he follows this method, the chance of success is still quite high.

This method of providing power to the core of the man-made double cold spring is to embed spinel in some positions of the core, and use a special method to guide the natural force contained in them to continuously provide power.

Fengyun happened to have spinel from the Red Eagle tribe. Although the number was not very large, it was still possible to power the artificial double cold spring.

But in the end Fengyun rejected this plan.

He is not distressed about spinel. Compared with the benefits of a man-made double cold spring, losing spinel is not unacceptable, but the problem is that spinel cannot always provide power for the man-made double cold spring.

Although the spinel contains abundant natural power, no matter how rich it is, it does not mean that it is infinite. As long as the man-made double cold springs exist, they will continue to consume natural power.

Over time, the power of nature in the spinel will be exhausted.

According to the amount of natural force consumed during normal operation of the double cold springs obtained by his ability to collect data, based on the amount of natural force contained in the spinel, even if the latter contains the natural force there will be no waste , All used to drive the normal operation of the man-made double cold springs, and the spinel he owns can only last for about two months.

Two months is too short.

He now has a comprehensive understanding of spinel, knowing that even in the outside world, it is very precious, and it is not easy to obtain it.

He was not sure to find new spinels within two months to replace those spinels that were exhausted by the power of nature.

Once the time has passed, Fengyun cannot determine what will happen to the man-made double cold spring that has lost its power source. If it just stops running, he can still accept it. If it collapses like the porcelain tube maze, it would be too bad. Up.

To be on the safe side, Feng Yun had to give up the method of using spinel as a power source. Of course, it was not ruled out. He had to keep them by his side for emergency consideration.

He dug a channel directly to the stone ball from the ground, but Fengyun couldn’t help it. It didn’t take much time for him to succeed, but the real test for him is next. He needs to create a pipe to combine the stone ball and artificial The double cold spring cores are connected.

The pipeline is used to transport the force of nature, and the selection of materials is absolutely not sloppy. In the end, Fengyun decided to intercept the stone from the stone pillar to make the channel.

This time, Fengyun did not cut a section from it horizontally, but vertically. Using a special technique, he cut off a long strip about the thickness of the bowl, from the top of the stone pillar to the place where it connects with the stone ball.

Compared with cutting horizontally, Fengyun’s approach is undoubtedly much more difficult. Fortunately, he has a treasured knife, and then he has a very high level of knives, which can stimulate the knife intent, greatly improve the cutting ability, and finally let him It succeeded.

Feng Yun cut a total of four stone bars from the stone pillars. Then his work became simple, he only needed to connect them.

Relying on the totem power with extremely high temperature that the tribal totem fire dragon gave him, Fengyun glued the two ends of the stone strips together, melted them with the power of the totem, and welded them together firmly, with a little strength It's no different than other places in Shitiao.

Next is the time for the White Snake to show off its skills. It got in from one end of the stone bar, and then climbed out of the other section, and a hollow stone pipe was completed.

This time, when the White Snake was helping Fengyun drill a hole in the stone, one of his speculations was confirmed, and it did have the ability to change its body shape.

If the white snake's current size is used to drill holes, it is too small. To meet his requirements, it needs to go back and forth in the stone bars many times, widening the holes in it, and it takes too much time and effort.

Feng Yun also told White Snake about his worries. White Snake didn't say anything, just let its body grow thicker and thicker. When it stopped, it was no more than one person long and the egg thick.

It's just right to drill a hole in the middle of the stone with its changing body shape, and it's done after one pass.

The White Snake did not disappoint Fengyun either. It took less than ten minutes to penetrate the 30-foot-long stone strip. The inside of the pipe was the same as what Fengyun saw inside the core of the man-made double cold spring. It was smooth and clean. The quality is excellent.

Feng Yun was very satisfied with Bai Snake's work, but he had a question. In fact, this question existed when it helped to open up the pipe network in the stone, that is, where the stone inside the pipe went.

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