"Water hub?"

Li Jiumu was a little dazed.

"Yes!" Li Chengfei nodded, "This water conservancy hub can irrigate and generate electricity, there are pros and cons, and I won't say much about the others today, just ask Master Li Zhuang to come and see the effect of this power generation." ”

"What do you mean by this, this water conservancy hub can generate the power of thunder and lightning?"

Li Jiumu's divine sense probes.

"Sure enough!"

He sensed the fluctuation of the power of the thunder and lightning.

Continuously, generated in the dam.

However, he did not feel the fluctuations of the thunder attribute ore in this dam.

"The power of thunder and lightning can't be generated by the power of water flow, right? No way! It's absolutely impossible! How can the power of thunder and lightning be generated without using thunder attribute ores and casting spells by monks who walk the path of thunder and lightning? ”

As soon as this thought popped up in Li Jiumu's heart, he felt as if he had offended some existence in the underworld, and quickly shook his head again and again.

Because this matter is beyond the scope of the theoretical principles he has mastered.

"Master Li Zhuang is really discerning, and he can see through the mystery at a glance. Yes, this water conservancy hub does not need to consume thunder attribute ores, nor does it need to consume spirit stones, as long as it is pushed by the power of water flow to generate great power, and then, it can be converted into thunder and lightning power. ”

Li Chengfei said as he took Li Jiumu to land at a substation next to him.

"Master Li, please see, this is called a substation, and the power of thunder and lightning emitted by the water conservancy hub is gathered here."

Li Chengfei had already made arrangements, and as soon as he raised his hand, a mine trapping net fell.

One by one, the wires are connected to the mine trapping net, and after the power is turned on, it immediately sizzles.

A series of high-voltage currents scurried around the mine-catching net, converging into blazing balls of light at each node.

In a few breaths, a batch of Heavenly Thunder Beads was generated.

While this batch of Heavenly Thunder Beads rolled down to the side, the high-voltage current continued to converge, and in a few breaths, another batch of Heavenly Thunder Beads was generated......

"This ......"

Li Jiumu looked at it, and his breathing began to become heavy.

The production efficiency of the thunder bead this day is simply against the sky!

"Li Xiaoyou, this power of thunder and lightning may continue to be generated?" Li Jiumu's voice suddenly became serious.

"Absolutely. As long as the water of the Canghe River is not exhausted, the power of thunder and lightning can continue to be generated. Li Chengfei affirmed.

"Maybe more water hubs like this will be built?" Li Jiumu asked again.

"As long as the water is turbulent and there is a drop in the water potential, it can be built." Li Chengfei said.

"The place Li Xiaoyou said, these 100,000 mountains are everywhere! Not only among the 100,000 mountains, but as long as there are mountains and rivers, there is a difference in water potential...... Doesn't this mean that countless such water conservancy hubs can be built? ”

"That's true. Because the materials used in this water conservancy hub are simple, any craftsman-level craftsman can lead some mortal craftsmen to make it. Li Chengfei nodded.

"This ...... Doesn't this mean that as long as a batch of mine trapping nets is built, combined with this water conservancy hub, it can produce unlimited quantities of heavenly thunder beads? Li Jiumu's eyes widened.

He felt that something was about to be turned upside down.

The power of the Heavenly Thunder Bead is very great.

If there are infinitely large numbers, even the powerhouses of the Freedom Realm, and even the powerhouses of the Fusion Dao Realm, I am afraid they will have to retreat.

"That's not right! Not only the Heavenly Thunder Bead, but for the monks who walk the path of thunder and lightning, this is a great blessing! Lei Xiu's combat effectiveness is strong, and the biggest drawback is that he can only cultivate in thunderstorm weather, and he usually needs to cultivate with the help of thunder attribute ores, which is costly. If you let the thunder attribute cultivator come to this water conservancy hub, wouldn't you be able to cultivate casually? Can you go all the way to cultivation? ”

The more Li Jiumu said, the more excited he became.

He turned around reluctantly, stared at Li Chengfei, and said solemnly: "Li Xiaoyou! This water conservancy hub is too against the sky! Xiaoyou has not grown up yet, and his strength is insufficient, this water conservancy hub must not be exposed, otherwise, I am afraid that it will lead to death! ”

"Thank you for the reminder. However, although some precautionary measures have been taken to make this water conservancy hub the first to blow itself up once it encounters a crisis, it is always unsatisfactory......

"Leave it to me."

Without waiting for Li Chengfei to finish speaking, Li Jiumu took the initiative to recruit him.

I saw him soar into the air and look down from above.

The most important point of arranging the formation is to take advantage of the situation and learn to take advantage of the surrounding momentum.

Li Jiumu was in the air, saw the surrounding terrain clearly, and with a wave of his hand, one by one the array materials flew out, turning into points of light and submerging into the ground.

One moment he fell to the ground, the next he flew high into the air, left and right......

During this period, Li Chengfei was constantly asked where the most critical and confidential part of the water conservancy project was.

I was busy for half an hour.

The power of the surrounding rules emerged, and a water conservancy hub turned into a bridge in an instant......

Of course, at first glance, it's just a bridge.

Even with the strength of Li Chengfei's divine sense, he has been deceived.

Li Jiumu is very smart, he did not forcibly cover up this water conservancy hub, and it is very difficult to turn something into nothing.

However, turning a water conservancy hub into a bridge is much less difficult and more deceptive.

"Even if the powerhouse of the Escape Realm doesn't land down and investigates carefully, he won't be able to see the abnormality here. Even if Ye Hongxue and Wang Qi wanted to break through this big array intact, it would be impossible. As long as they make a move, this big array will blow itself up, blowing up the vital and confidential parts, so that they will not get anything! ”

Li Jiumu was quite proud.

"Thank you, Master Li. However, I am afraid that there will be some more water conservancy hubs like this in the future......" Li Chengfei said a little embarrassed after thanking him.

"Don't worry! Leave it all to me! After it's built, I'll set it up! Li Jiumu took it all.

He then added: "No need to thank me! Xiaoyouken shared this wonderful idea with me, and it has benefited me immensely! ”

After Li Jiumu got Li Chengfei's permission, he looked at this water conservancy hub inside and out, and the more he looked at it, the more he praised it.

For him, this water conservancy hub is not too complicated, but too simple!

But the more this is the case, the more it shows the magic.

In the simplest way, the most domineering power is produced......

The shock in Li Jiumu's heart is simply indescribable.

Li Chengfei did not build too many water conservancy hubs.

In the first batch, he built only nine.

Before breaking through to the Enlightenment Realm, he was not ready to increase the number.

The higher the number, the higher the risk of exposure.

At the same time, Li Chengfei almost consumed the soul stone in his hand and made a large number of Jin Tiewei.

Jin Tiewei was armed with a musket, and the shot was a heavenly thunder bead...... As long as there are enough of them, they will also pose a great threat to the powerhouses of the Easy Realm.

He placed Jin Tiewei near the water conservancy hub and was responsible for guarding.

This is his territory, and it doesn't seem too obtrusive.