About half a month has passed, and on the morning of this day, except for Yuan Fei, Shen Tianyu led a group of people along the mountain road to the valley of the station.

The middle part of this valley is slightly narrow, the sides are slightly wider, everyone walks out along the valley, the mouth of the valley is a small peak of 100 meters high, the mountain is bare only a little bit of green, come closer, everyone finds that there is a river more than 100 meters wide between the valley mouth and the hill.

"This is a tributary of the Qianshan River, which surrounds this hill from west to east and then joins the main stream, but fortunately, the hill in front of us is only 100 meters high, which is the area of our station. Shen Tianyu said with a smile on his face.

"Instructor, what are we doing here? This mountain is full of gray rock, and it's useless. Bai Ling'er said strangely.

"Hehe, this tributary is the source of our lightning energy, and the gray rock is not useless. Without much explanation, Shen Tianyu continued: "Compared with this, the water division of the upper Qianshan River has a drop of twenty meters, although it is a little smaller, it is barely enough. Our next task was to bring the river into the valley by blocking the narrow part of the valley with boulders. In addition, the part between the west side of the valley and the hill on the opposite side is completely blocked, so it is important to ensure that not a drop of water flows through. The innermost part of the valley can lead to a tunnel leading to the waterhole under the waterfall, or if you are not tired, you can open another waterway back to the river, and you will not have to worry about the rest.

This project is quite huge, everyone hurry up and do it, I still have something to do, you just do what I draw on the drawings. ”

Shen Tianyu dropped a piece of jade slip and turned to leave, and heard Ye Zixuan muttering: "The instructor is so lazy, let us do any work." I don't know what the use of doing these jobs is. Shen Tianyu, who listened, almost stumbled and fell to the ground.

"Shut up. Ning Ruoxin scolded, and when she saw Shen Tianyu walking away, she put on a smiling face and continued: "He didn't say that we had to do it ourselves, let's go and invite the elders of the sect to come, which is a matter of three or two strokes." ”

"That's right, Senior Sister Ning, I'm also going to invite the elders of our Blood Moon Sect to come. Yuan Fei said with a smile, and went out of the station with Ning Ruoxin to invite the elders.

In less than a day, all the projects required by Shen Tianyu have been completed.

And Shen Tianyu has not yet come out of the stone room, no one restricts him, and everyone cultivates by themselves except for one or two exchanges every day.

In the blink of an eye, another month passed, and Shen Tianyu finally came out of the stone room, looked at the empty hall, and didn't pay attention to why none of the students in the congregation were there, so he hurriedly ran towards the valley.

Before going down the valley, Shen Tianyu found that the first half of the narrow part of the valley was already full of river water, and from a distance, a very flat gray boulder on the west side of the valley mouth stood there blocking the progress of the river. Walking to the bottom of the valley and looking at the gray boulders embedded in the mountain walls on both sides, Shen Tianyu somewhat understood how several people worked.

"Heh, I'll ask my elders for help, it's amazing. Shaking his head and smiling, Shen Tianyu squatted down and began to make generators, and he made a total of five generators. This narrow place is more than 20 meters wide and more than enough for five generators. The boulder is one meter thick, and the inlaid generator is also enough, connect the wires, deal with the places that need to be waterproofed, and then do a good job of fixing the facilities, Shen Tianyu drilled into the water on the other side and broke the remaining thin layer of stone slabs.

In a slightly nervous mood, he pinched the two connected wires, and a feeling of paralysis made him tremble, Shen Tianyu's mouth opened, and he laughed, the laughter became louder and louder, and the flowers and plants on both sides of the valley were also trembled slightly, "Hahaha, come on, look at the great deeds of your Heavenly Instructor." Shen Tianyu ran the True Yuan, and the loud voice resounded over the station.

Whoosh, four beautiful white figures rushed to the scene, and it was the four women of the Floating Cloud Palace.

Today, the four of them are all dressed in white dresses, Shen Tianyu's eyes are a little straight, and he noticed that the eyes of the four girls looking at him are a little strange, he swallowed the saliva that was about to flow out, coughed lightly and asked, "Yuan Fei, where are they going?"

"I went to Lord Xiongqi, instructor, you have been in the stone room these days, Lord Xiongqi has come to look for you twice, Yuan Fei and they went to study with Lord Xiongqi last time, Senior Sister can rest assured that you can't go to you, instructor, we didn't go." Bai Linger replied.

"Oh, I'll go and call them back that night. Shen Tianyu said.

"Not really, they should be back today. Zhao Qing'er replied.

"Leave them alone," Shen Tianyu pinched two silver threads wrapped in a thin layer of resin and handed them to Ning Ruoxin, and said with a smile on his face, "Let's try it and see how it goes." ”

Slightly puzzled, she took the two inconspicuous silver threads in Shen Tianyu's hand, and in the next moment, Ning Ruoxin felt a steady stream of electricity coming from it, not as violent as the heavenly thunder, faster than absorbing the thunder spirit stone, very pure and good.

"Hahaha, how's it going, it's good. Shen Tianyu said and handed the other silver threads to the remaining three women, and the other three women were also stunned for a moment.

Ning Ruoxin's eyes couldn't help but turn red, she shed two tears, took a deep look at Shen Tianyu, and saw that his clothes were still wet, his eyes were red, and his hair was messy, and her heart hurt slightly.

"Hehe, you don't have to worry about Lei Neng in the future, how about it, instructor, I'm amazing. Shen Tianyu boasted.

"No wonder the palace master must let me worship under his door, he is really good to us. Ning Ruoxin's face flushed slightly, she took a deep breath to suppress her thoughts, bent her knees, and knelt down, and the other three girls also knelt on the ground when they saw this.

"Xie Lu, Instructor Xie!" the four girls said in unison.

"Hey, what are you doing here? Hurry up, hurry up. Shen Tianyu hurriedly helped the four girls up one by one, "What are you kneeling for, you want to thank me, you might as well kiss me." ”

As soon as the words came out, Shen Tianyu regretted it a little, and Ning Ruoxin blushed even more, "Cough, what's that, I said nonsense." Before he finished speaking, Shen Tianyu felt that the fragrant wind was coming, Ning Ruoxin's pretty face quickly enlarged, and a gentle touch rippled from his face, and Shen Tianyu was stunned for a moment.

It wasn't until Ye Zixuan and the other three girls giggled that Shen Tianyu came back to his senses.

"Ahem, without permission, I will take the instructor lightly and punish you for managing the thunder source here in the future, hum. Shen Tianyu's face was awe-inspiring, and as soon as he flicked his sleeves after saying this, he ran away without a trace, and the rest of the women were excited, and Ning Ruoxin was even more blushing.

Early in the morning of the second day, Shen Tianyu came out as usual, and the remaining twelve people were already waiting in the hall, except for Ning Ruoxin and the four daughters, the rest of them all looked at Shen Tianyu like animals.

Shen Tianyu coughed lightly, his old face flushed slightly, but he pretended not to notice everyone's strange gaze, and walked out of the hall.

"Yuan Fei, have you found the crystal you were looking for, if not, you can thank the world. Shen Tianyu was the first to ask.

Yuan Fei's body shook, he stood up, he didn't speak, he waved his big hand, and a piece of rectangular transparent crystals with a length and width of about seven or eight meters appeared on the ground.

Shen Tianyu picked up a piece and looked at it, the texture was softer, and the transparency was also very good, almost the same as the glass in his previous life, "What is this?"

Yuan Fei looked at Shen Tianyu's satisfied face, and his heart was also put down, and he sneered on the side: "Instructor, this thing is called Hai Liuli, this is a specialty of Sanyuan Star, if it is in other places, it will be difficult to find." I begged the elder to take me to the sea to dig, and I was ridiculed by the elder. ”

Shen Tianyu nodded: "Good job, give priority to making a secret room for you, follow me." ”

After that, Shen Tianyu dragged a green vine to the top of the stone wall, and a group of people followed, selecting more than a dozen pieces of sea glaze with a length and width of more than ten meters, and explained: "Deal with these things first and make them concave." Flipping his hand and taking out the black sword again, Shen Tianyu began to cut. After a while, a piece of sea glass was cut into a concave shape, so a dozen pieces down, he felt that it was almost enough, and then smiled: "You all go down and feel the miracle of the instructor." ”

After a long while, Shen Tianyu placed the superposition of the sea glaze on the entrance of the cave. Almost twenty pieces were superimposed like this, and Shen Tianyu heard the exclamation from below, and the corners of his mouth curled, thinking that he should have succeeded.

The principle of the concave lens, the sunlight is dispersed after passing through the concave lens, and the starlight is originally also sunlight, but it has been weakened a lot, and the concave lens can also be superimposed to continuously disperse the sunlight until it is dispersed into a similar appearance as the starlight. (Actually, I don't know how many concave lenses can achieve this effect.) ）

After a while, Yuan Fei and the others got out of the tunnel again and climbed the stone wall again. "Instructor, you're amazing. The starlight illuminated by the mirror below was too dense, neutralizing the furious power of the aura in a constant source of energy during the day. As soon as Wei Yu came up, he couldn't help but slap Shen Tianyu on the back.

"As for this thing, after my special treatment just now, it can also gather starlight during the day, and it can gather a lot. Shen Tianyu lied without blushing or panting, and couldn't help but flutter under the admiring gaze of everyone.

The people who originally despised Shen Tianyu were now convinced from the bottom of their hearts.

Looking at everyone, Shen Tianyu smiled: "Not only that, if you can find me the right metal, I can also create solar energy, so that you can absorb spiritual energy uninterruptedly at night." ”

As soon as these words came out, even Xia Changfeng, who doesn't like to talk on weekdays, couldn't help but say: "Instructor, is this true?"

"I can't guarantee it, but I will try my best to create a suitable place for everyone to practice. Shen Tianyu groaned for a while.

"Okay, then let's split up and find all kinds of metals. Yuan Fei said excitedly.

"Wait a minute, I have something to say. Try not to leak out this information, some very special materials used in the meantime, I don't have much left, if these things are damaged, I can still repair them, if there are no materials, even repair it. In a few days, we will have a rest, and then we will study with the assistant teacher, during which I will be in retreat for a while, and if there is nothing important, you will not disturb me. Okay, from now on, it's time for the holidays, who is that, Yuan Fei, you come with me. "Shen Tianyu had already thought very clearly some time ago, it was time for him to impact the Star Yuan Realm.

Yuan Fei followed Shen Tianyu back to the stone room where he was, and in less than a quarter of an hour, his crying face came out, and he didn't reply to everyone's inquiries.

Several people looked at each other and didn't ask questions, they all entered the stone room where the good work was made and began to cultivate, this cultivation day of hard work is six or seven times the time of others, everyone wants to walk in front, and the cultivation is also extremely hard.

In the stone room, Shen Tianyu looked at the twenty bags of blood pine rice stacked in front of him, and couldn't help but smile with satisfaction, this is half of Yuan Fei's reserves, no wonder he looked like he was crying when he went out.

Entering the space to look at the sleeping Xiaobai, I don't know when, a cloud of colorful light has wrapped it, Shen Tianyu didn't know whether it was good or bad, and he couldn't help much, so he withdrew from the space again.

After eating a few red heart fruits, he began to accumulate true yuan, these days, he eats other people's at every meal, and Shen Tianyu is not embarrassed, as for the tuition fee, he has never mentioned it.

In the past two months, intermittently, there have been seventeen dantian savings full of true yuan, and Shen Tianyu's red heart fruit has not been left. I don't know how long these twenty bags of cedar rice will last.

Under the full operation of the exercises, Shen Tianyu had to consume a bowl of cedar rice in almost an hour, and the energy consumed in this day was almost the sum of the energy consumed by others in three days of fighting, but the effect of the Extreme Consummation Spirit Root was also significant, and the remaining nine dantians in a day had accumulated full true yuan.

Shen Tianyu asked Wei Yu, the true qi absorbed by a person in the Innate Perfection Realm with superior cultivation skills for a day of uninterrupted cultivation is almost about six dantians, if he only relies on his own spiritual root cultivation, a person in the Innate Perfection Realm who is superior to the spiritual root can also accumulate a dantian or so true yuan in a day. In other words, Shen Tianyu's extreme spiritual root perfection is almost equivalent to ten times the spiritual root perfection.

The increase in cultivation is different from the accumulation of true yuan, which is like the growth of strength and the recovery of strength, and the strength can be recovered after resting for a while when you are tired, but the increase of strength requires years of exercise. Breaking through cultivation, even if the spiritual root is at its limit, it will take a lot of effort.

Shen Tianyu had twenty-six dantians, and he needed to break through twenty-six times before he could continue to grow and cultivate.

The realm of Xingyuan can be said to be the threshold of officially entering the realm of cultivation, there are many changes in his body during the condensation of Xingyuan, and Shen Tianyu also knows most of them clearly, and he is ready to break through without much worry.

After eating to his heart's content, it was not until he couldn't eat anymore that Shen Tianyu sat down cross-legged, and concentrated on the center to mobilize the true yuan in the first dantian.

The control of the true element slowly flowed, the speed slowly accelerated, and gradually became a rotating whirlpool, the speed of the vortex slowly increased, the original distinct nine groups of liquid true elements rotated like a rotating wheel, and the speed of the control vortex continued to increase, and the nine groups of true elements gradually intertwined.

Shen Tianyu slowly felt the swelling pain coming from the wall of the dantian, and quickly ran the exercises, and the spiritual energy of the bone marrow, viscera, and muscles gathered into the dantian.

As the speed of the vortex continued to increase, the pain in the dantian gradually intensified, and at a certain moment, some colorless and transparent true elements appeared in the center of the whirlpool, and Shen Tianyu hurriedly mobilized these true elements with the power of his mind to thicken the wall of the dantian. Shen Tianyu knew that this was an attributeless true element, which was used to condense the star element and thicken the wall of the dantian.

The non-attribute energy in the vortex gradually increased, and began to slowly condense into a spherical object, which was invisible like dust at first, and began to gradually become larger as the non-attribute energy slowly adhered to it.

Until the vortex no longer produces attributeless true elements, the diameter of the transparent balls in the dantian has reached the size of half an inch, and it is accompanied by a circle of faint white light, in addition to the nine flakes of different colors and diameters of inches floating in the dantian, these things are called spirit seals, which are separated by various attribute energies when they impact the Xingyuan realm.

Once the Star Yuan Realm is reached, the dantian can no longer continue to store the energy of various attributes, and instead becomes the energy without attributes. The various attribute energy that enters the dantian will absorb various attributes through these spirit seals, and when using the true element, these spirit seals will give the energy various attributes.

If the impact on the Star Yuan Realm fails, then these spirit seals will be integrated into the true yuan in the dantian, but fortunately, Shen Tianyu succeeded in condensing the star element this time, and the spirit seals are not more, not less, exactly nine.

Xingyuan slowly rotated in the center of the dantian, and from time to time released a stream of energy to strengthen a certain part of the wall of the dantian, and occasionally absorbed a trace of energy from somewhere on the wall of the dantian to fill himself, until at a certain moment Xingyuan hummed and no longer collected the release energy, Shen Tianyu opened his eyes that had been closed for a long time. After taking a long breath, resting slightly, and recovering his spirit, Shen Tianyu controlled the nine spirit seals to turn around in the remaining dantian, and all the remaining dantian had become attributeless energy, and the color of each of the nine spirit seals had also deepened a little.

In this way, Shen Tianyu began to break through one by one, and in about half a month, he walked out of the secret room and saw the long-lost sunshine.

Looking at the empty station, Shen Tianyu knew that they had all followed the bishop to study, and after taking two steps, Shen Tianyu's heart moved, and he looked into the distance, only to see a sturdy figure flying from a distance, and fell in front of him in the blink of an eye.

"Big Brother Seven, I haven't seen you for a long time. Shen Tianyu smiled.

The person who came was none other than Yuqi.

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