With sufficient funding, the dungeon plan began to be implemented quickly and comprehensively.

Wang Hui's original plan was to use the extensive tracks of the underground train as a connection to the circle, but in the years that followed, he found a better alternative to the circle connection.

That is the underground river, the underground river with an endless amount of water, itself is a perfect energy carrier, as long as there is a perfect guidance law, after the galaxy calculates the underground river of the Yinhui Mountain Range, the existing underground river flow is enough to supply the entire dungeon city's magic circle.

The Yinhui Mountains on the ground have long been destroyed into a poor and remote area, but the underground mineral deposits and water resources cannot be moved, with the purest power of nature, the industrial revolution can be made in the previous life, and now there is a black technology-like cultivation array, Wang Hui has no impossibility and will not create brilliance.

With the existence of a shock wave detector, Wang Hui knew early on that the water resources under the Yinhui Mountains were abundant, especially the underground cave that opened up the plan for the living dead, which was to use a dry underground riverbed.

Through detection, all the sources of underground rivers come from the dark forest, the base camp of the demon clan, naturally Wang Hui has no idea of cutting off the source for construction, but the water has always flowed from high to low, since this simple physical phenomenon still exists, then it is very simple to guide the underground river.

First of all, Wang Hui asked the manufacturing department to manufacture a large number of steel array pillars, one meter in diameter and five meters in height, and the three-dimensional magic circle of the water system was directly depicted in the cylinder, with five as a group, and a total of more than 500 groups were made in the first step.

In the second step, all the pillars were secretly transported by armed puppets, because they were to be transported to the bottom of the current base, where the Living Dead Project was implemented, and of course this is not the place where the final start begins.

Through exploration and inquiry, Wang Hui finally determined that the suitable foundation was less than 1,000 meters, and it was nearly 200 meters deep from the underground cavern of the Living Dead Project, which was to create a suitable height difference, and there was not enough drop to collect enough kinetic energy.

It took a month to dig a cave with a height of five meters and a perimeter of nearly a thousand meters below the base, and now Wang Hui put the pillars in a group and placed them in groups every one meter, and strengthened the ground from time to time to prevent settlement.

Finally completed the laying and guidance of the magic circle, two months have already passed, and the Dragon Hall on the ground has slowly begun to get on the right track, a large number of new members have joined and the operation of the new department has also made most of the Dragon Hall members busy with things, and for a while everyone has almost forgotten about the construction of the dungeon, and Wang Lan and Wang Xue sisters sometimes receive information from Wang Hui to ask for materials before they remember that there is a master.

Jin Shengshui, the three-dimensional outline of the water system magic circle in a large number of steel pillars, there was no abnormality before Wang Hui guided the underground river over, this is because there is no power source, and it is currently an empty shelf, or an empty field full of iron pillars.

The guidance of the underground river is very simple, but Wang Hui specially did it himself for future considerations, a large number of digging puppets followed behind to deal with the earthwork, Wang Hui directly released the spell of turning soil into mud, and the cultivation of the Jindan period was enough for Wang Hui to release it day and night for several months.

The galaxy determined the specific location in his mind, of course, it was not directly dug through a line, such a huge impact force would soon turn the river channel into a deformed and strange shape, which was not conducive to the final circle energy collection.

The latest start to arrange is the entrance, that is, the entrance of the underground river is expected to impact, Wang Hui directly uses two rows of extra iron pillars to be arranged on both sides of the dug channel, and the final impact will be very large, in order to control that it will not directly break through the wall, it is necessary for the iron pillar to protect directly, this is a thirty-meter-long passage, at the end of which is the iron pillar array, and the other end is connected with a steep slope.

At the other end of the steep slope is another passage, compared to the diameter of less than ten meters below, the size of this passage is enlarged to twenty meters in diameter, and the length is nearly five hundred meters.

This is specially for the purpose of this circle layout research, in order to concentrate the energy, Wang Hui finally focused all the energy on the flow rate of the water, it is impossible to build a dam like the ground to directly use the height difference, Wang Hui will replace the potential energy of the height difference with the speed of the flow rate.

A simple magic circle solves the method that required a lot of equipment to convert in the previous life, but after all, the flow speed that was too high at the beginning was not conducive to ensuring the stability of the river, so the number of steep slopes and corresponding passages in the end was as high as forty, and finally it reached the junction of the Silver Radiance Mountain Range and the Dark Forest.

At this time, the passage was constantly rising, and it was only less than a hundred meters above the ground, just opposite the source of the underground river coming from the dark forest.

Of course, because it is just a simple excavation, the progress is very fast, if it is not for the halfway Wang Hui in order to be able to overhaul in the future, deliberately opened up five maintenance channels can connect the middle points of each underground river, the construction period is extended, and the whole project will not exceed one month.

The underground river channel has been dug and is waiting to be opened, but it is not possible yet, and two preparations are still needed.

One is that there is no passage to go out, Wang Hui does not have the ability to open up the realm at present, or he can directly open up a water area and introduce all the water into the water, and now more than three months have passed, Wang Lan has finally collected all the places where the Yinhui Mountain Range needs water sources.

Because once the main water source is cut off, the subsequent water sources will be cut off, so that all the groundwater in the Yinhui Mountains will have problems, such as the domestic water of each residential area, the water used by the breeding base, the water used by the planting base, and especially the water used by Longtang.

Now that there is a place to collect it, Wang Hui directly asked the excavation puppet to automatically construct according to the planned route of the galaxy, of course, but the construction is close to the current waterway, and this side will not be opened before it is broken.

The second preparation is actually a little related to the previous one, that is, if there is no groundwater flowing through the original waterway, then the resulting cavities will be under the pressure of the nearby formations, resulting in collapse and settlement.

A large number of small golems were thrown into the groundwater, and all the large waterways were surveyed, and soon, a complete map of the groundwater basin was created by the calculations of the Milky Way from the scans returned by the golems.

Removing those waterways that are less than one meter in diameter and cannot have an impact, there are actually nearly a dozen underground channels that flow through the bottom of the Yinhui Mountains, some of which directly rush to the ground and become above-ground rivers, and some of which flow directly through the mountain range and continue to flow undercurrent.

Still, there are six large main rivers that intersect like spider webs, blending together after a short distance, and then separated after a distance. Read the latest chapter of "One Man's Cultivation Claw Book House" for free for the first time.