With the passage of time, the remaining Heavenly Demon Qi gradually polluted the Yunyang Realm, and many demon beasts received the contamination of the Heavenly Demon Qi, and they all mutated, becoming more and more brutal and difficult to deal with! I just thought that the strange cow was a demon beast Zhuhuai who lived in the mountains not far away, and had always been at peace with the monks in the small city, but over the years, it has been polluted by the demonic energy, and gradually often came out to tentatively attack the small city, and the formation of the small city protection can only be maintained by relying on several lower grade spirit stones, but now that the Yunyang Realm has become like this, the spirit stones are one less than one! Seeing that the circle can't be sustained! Once the city is broken, with the cultivation of the monks in the city, there are very few people who can survive!

Pu Nan has been leading the town for decades, and he has also established a relationship with everyone, allowing him to flee for his life alone, and he can't bear to see so many people displaced and die without a place to bury! These days, he has been guarding the small city with his clothes, thinking hard about how to maintain it!

Just when I unexpectedly heard Xue'er's chirp, I was immediately excited! Xue'er was left by him to guard Song Tao in retreat, and now that Xue'er is here, the master must have been out of the customs! hurriedly went out to greet him, and sure enough, he saw Song Tao's figure! Park Nam also seemed to have a backbone, and he was excited! It's just that when he saw Song Taoyuan's cultivation at the peak of his infancy, he couldn't hide the slight disappointment on his face!

After listening to Pu Nan's words, Song Tao suddenly fell into deep thought, it seems that this matter is really not easy to handle! "How many spirit stones do you need to maintain the magic circle for a day?" He thought for a moment and asked.

"At the very least...... Fifty bucks! Park Nam thought for a moment and said with a slap.

This is also the standard that he has managed to reduce the consumption of spirit stones to the lowest level under long-term practice! If there are less than fifty magic circles, cracks will appear, and the Heavenly Demon Qi outside can get in! If a high-ranking monk takes the opportunity to attack, he can easily break it! Not to mention the monsters that have been eyeing the monsters outside the small city! The monks here are a feast for them!

Fifty spirit stones a day! That's a lot of money! Suddenly, Song Tao was also a little embarrassed, he thought about it carefully, even if he took out all his treasures, he could only last for more than a month! "What if you use a medium-grade spirit stone?" Song Tao thought for a moment and asked.

"Medium grade...... Spirit stones? Pu Nan's eyes lit up when he heard this, and he exclaimed, "It's great to use medium-grade spirit stones!" Master, you must also know that the aura contained in the middle grade spirit stone is hundreds of times that of the lower grade spirit stone, although it can theoretically be replaced by hundreds of lower grade spirit stones, but in practice, in cooperation with its five element attributes, the power that can be exerted is not comparable to hundreds or thousands of lower grade spirit stones! And the medium-grade spirit stone is much more solid than the lower-grade spirit stone, as long as the spiritual energy is not completely consumed, the spirit stone will not be broken, before that, I can set up a magic circle, select the monks with the corresponding attributes to instill their spiritual power into the medium-grade spirit stone, so that it is calculated, as long as there are five medium-grade spirit stones, the magic circle can be supported for decades and it will not be a problem! ”

Song Tao saw that Pu Nan was talking eloquently, but he couldn't help but lose his mind in his heart, when he saw that this kid was clever enough to accept him as an apprentice, and also saw that his own qualifications were not very good, and he would not have much success in cultivation, but he didn't see that he was really an inventive and creative talent! A cannon barrel just now? Now I'm studying the delivery of spiritual energy into the spirit stone! If this is to be placed in modern times, won't it become Newton and Edison? In this ancient immortal cultivation world, it is really a waste!

"Master? Master! Pu Nan said happily, but Song Tao looked dazed, and hurriedly shouted, but he thought in his heart, is there too many five medium-grade spirit stones? The master can't take it out? So what to do? If there is only one piece, how can I maximize the rational use?

Song Tao reacted and didn't talk nonsense, he reached into his arms at the moment, pinched it vigorously, and with great reluctance, he grabbed five medium-grade spirit stones from the storage bag and threw them into Pu Nan's arms!

Suddenly, Park Nanleng was stunned, looking at the spirit stone in his arms and not knowing what to say! After a moment, he jumped up excitedly, shouted happily, and then quickly recovered, bowed deeply to Song Tao, and said, "Master! I thank you for all the monks in the town! ”

Song Tao smiled indifferently: "Don't say it!" Call me your master! Go ahead and arrange it! ”

With infinite gratitude in his eyes, Pu Nan nodded vigorously, and ran out with five medium-grade spirit stones in his hands......

Song Tao looked at his back, but his heart ached! Five medium-grade spirit stones! I got it with great difficulty! It's just gone...... But if you think about it, the monks who can save this city can be regarded as immeasurably meritorious!

Although Song Tao's flesh hurts, he is relieved to think about it! He stood up, walked slowly out of the room, and into the street, and looked at the little town!

I saw Xue'er waiting for him at the entrance of the yamen, and when she saw Song Tao come out, she jumped up and down happily, full of joy, and a string of crisp chirps rushed out of her throat like a song! Song Tao couldn't help but wonder a little, is this a white-bellied sea eagle or a yellow oriole? Why haven't you learned to sing for a while?

After all, monks are different from ordinary mortals, most of them only need a place to settle and a futon! Therefore, there are often many monks in one room, or former classmates and brothers, relatives and friends, or double cultivators. I feel that everyone can only feel at ease when they stay together, and if there is an enemy attacking, it is good to take a hand! Very few people live alone, only some high-ranking infancy monks or people with quirky personalities will stay alone! As a result, there are a lot of vacant houses in the town.

Song Tao immediately found a room where no one was around, and when he saw that the gray and old man on the ground was thick, it must have been uninhabited for a long time! Nunu's lips, a true qi flew out, forming a small tornado, whistling and blowing all the debris in the house out of the window, along with dust and garbage!

Song Tao walked in unhurriedly and looked at the residence he was going to live in with satisfaction! This time Xue'er did not wait outside the house anymore, but happily followed in, looked at the whole room, her eyes turned, her body was shocked, only to see her snow-white fur on the countless huge fluffy and soft feathers, Mei Zizi made a nest for herself near the door, happily jumped in, the whole person was almost buried in the pile of feathers, only one head was exposed, a pair of big black eyes kept looking at Song Tao! Emotional Xue'er remembered the days when Song Tao lived on the cliff with her!

Seeing this, Song Tao couldn't help but smile slightly, and sat on the ground unhurriedly, hey! What a hard ground! Song Tao couldn't help frowning, remembering that there was still this good futon in the Immortal Mansion! It's just that it doesn't seem very convenient to take it now, so let's wait until it's settled, set up a magic circle, and no one disturbs it! Because at the moment all that remains of the window of this old house is a worn-out wooden frame, which can be seen from the outside! Song Tao also clearly saw that countless curious little monks were looking into his room with their heads stretched out from afar! But there is no malice! A little probe of the divine sense, and found that all of them were some little guys in the foundation building period, and most of them were probably curious! So I didn't pay much attention to them!

Xue'er turned her head to look at it for a while, and seemed to feel that Song Tao was too uncomfortable sitting on the ground! After thinking about it, he grabbed a handful of feathers from his nest, and his five fingers flew, weaving dexterously!

After a while, a snow-white feather mat was graciously sent to Song Tao's ass by Xue'er! Song Tao is not welcome! It's different to add an extra cushion, it's much more comfortable to sit on! And it's all hairy, soft and warm......

In this way, Song Tao inexplicably lived in the small city for three days, but he never saw Pu Nan come to look for him, and he also felt that as time went by, the monks in the small city gradually showed a trace of hostility towards him!

Song Tao couldn't help but feel a little inexplicable, looking at the pale cyan magic circle above his head, it seemed to be getting thinner and thinner! I don't know what Park Nam is busy with? At the moment, I think it's better to go to the castle tower and have a look! Maybe there's something you can do to help?

But Song Tao never expected that as soon as he took Xue'er to the front of the city tower, he saw a group of monks rushing out like a great enemy, and a monk in the early stage of the Yuan Infant who led the way said to Song Tao: "What happened to Master Pu?" ”

Song Tao couldn't help but be inexplicable! What's going on? Didn't he give Pu Nan five medium-grade spirit stones for him to come back and open the magic circle? But listening to the words of these monks, it seems that something happened to Pu Nan? Could it be that the method he had studied for injecting spiritual energy into the spirit stone couldn't work? Or was it injured by the explosion?

At that moment, Song Tao was in a hurry, so he set aside all the monks and wanted to go up to the city tower to check the eyes of the magic array, but unexpectedly, the monk led by him stumbled, so he waved his hand angrily, and slashed at Song Tao with a snowy steel knife!

Song Tao was taken aback, but fortunately he reacted quickly, and at that moment, the body protection divine light wrapped around his body, and the steel knife was instantly shocked into pieces by the body protection divine light and splashed out!

The rest of the monks suddenly looked like they were facing a great enemy, and they all sacrificed their magic weapons and surrounded Song Tao!

Song Tao looked at it, there were many people in the middle who he looked familiar with, obviously the disciples of Ziyun Mountain at the beginning! At this moment, they are all sad and angry, and the hostility is obvious!

Song Tao was helpless, and also sacrificed Ziyang Lihuo Twin Swords, Ziyang and Lihuo hovered above his head like a swimming dragon, seeing who moved first and stabbed at whom!

Xue'er, who was following Song Tao, was also angry when she saw this, only to see her quickly appear as a demon, staring at the monks besieging Song Tao with ill intentions, as if she was wondering where it would be more convenient to start with!

Seeing this, the monks couldn't help but feel a little timid, after all, Song Tao was a great monk at the peak of the Yuan Infant Stage! Ziyang's dual swords from the fire also look extremely sharp! The protective divine light is even more mysterious! In addition, the demon beasts behind him didn't look easy to mess with, and many monks immediately had the idea of retreating! Although the mouth did not show weakness, many people slowly retreated......

This book was first published.

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