The so-called spiritual power is an invisible liliang released by the mind and the tissues of living organisms. Spiritual power is a part that cannot be ignored by martial artists, and people with strong mental power will have a stronger ability to control spiritual power!

Carefully opening the "Method of Mental Power Training", Yang Yi saw the introduction on the first page. After taking a casual look, Yang Yi directly flipped through to find the main content! For the use of these spiritual powers, the importance of spiritual power, Yang Yi already knew almost everything, so there was no need to take a closer look.

As time passed, Yang Yi carefully read the contents of the book.

"Whew~" After about two hours, Yang Yi raised his head, exhaled deeply, and slowly closed the book.

The method of mental power training is just a training method, so Yang Yi will remember it after watching it once, and he doesn't need to lend his hand to watch it like a martial art.

After putting the book back in its place, Yang Yi left the library with a satisfied mood.

The book mainly introduces two kinds of spiritual power training methods, the first is to improve mental power through meditation, this method of training mental power is used by most martial artists, although it is effective but more time-consuming, after all, it takes time to meditate every day, and the time for spiritual power cultivation and physical exercise will be reduced. The second kind of book says that ordinary people can't use it, because the second method is to exhaust the spiritual power, and then let it recover by itself, and so on! The effect of this method is much better than the first one, but if you want to consume spiritual power, the martial artist who has not been able to achieve the release of spiritual power can only consume spiritual power by controlling spiritual power, and then the spiritual power itself will also be consumed, which is both time-consuming and laborious!

But the second method is undoubtedly the most good news for Yang Yi! Consume mental power, you can! As long as you cast the light of temptation or the light of control, you can do it! And don't worry about restoring mental power, mental power will automatically recover by itself, especially when sleeping! In this way, Yang Yi has a way to train mental power!

With excitement, Yang Yi returned to the dormitory!

In the dormitory, Lu Shan and Alan are chatting!

"Yang Yi, you're back!" Allen said excitedly when he saw Yang Yi coming back.

Yang Yi was slightly stunned, looked at Allen, and smiled slightly! Now he felt very pitiful when he saw Allen's smile. "Perhaps, only in the academy can he be truly happy!" Yang Yi thought.

"There are still ten days to go on vacation!Yang Yi, are you going home?" Lu Shan suddenly asked.

"Oh, yes! It's almost a holiday!" Yang Yi scratched his hair, he had forgotten about it! Soon, he had come to this Spirit Wind Academy for almost a semester! The first semester of a freshman was already relatively short, and with a month of field training, the time for the vacation was also coming soon!

"Well, I'm going home! Anyway, my house is not far away! What about you?" Yang Yi thought about it and said, he hadn't seen his parents for a long time, and he should go back to have a look.

"I'm going back too!" Lu Shan also smiled and said, "My home is in this Spirit Wind City, you can come to my house to play when the time comes!

"Me?" Hearing that he was going home, the muscles on Allen's face twitched obviously, but immediately a smile appeared and said, "I'm going home too, I haven't been back for a long time!"

"Allen!" Looking at Allen's smile, Yang Yi couldn't help but feel distressed! What Qu Hao told him also made him probably guess the situation in Allen's family, even if the man in black was Allen's master, and dared to treat Allen like this, Yang Yi secretly swore that he would never be spared!

Although he also wanted to tell Lu Shan about this, according to Qu Hao, the man in black should be a martial artist! So Yang Yi still decided to find a way by himself! It's not that Yang Yi doesn't treat Lu Shan as a friend, but he doesn't want to take risks alone.

・・・

Zuihou's more than ten days were quickly passed quietly in Yang Yi's serious cultivation!

In the past ten days, Yang Yi's cultivation has one more kind, and that is the cultivation of spiritual power. So in the past ten days, Yang Yi has been catching beasts almost every day, and then recovering his mental power by sleeping, and in more than ten days, Yang Yi obviously feels that his spiritual power has become a lot stronger!

And in order not to arouse suspicion, the beasts that Yang Yi has caught these days are all beasts called the Broken Tail Rat, which is the most numerous in the mountains behind the academy, and it is also the weakest! However, due to its relatively fast speed, catching a Broken Tail Mouse can also have 10 points! In the past ten days, Yang Yi has also gained more than 300 points by catching this short-tailed rat! This surprised Lu Shan and Allen, but under the reason of Yang Yi's "temptation with food", the two also nodded! And it is also to follow Yang Yi's example to catch the short-tailed mouse, although it is also caught, but the efficiency is not comparable to Yang Yi at all! And this result, without Yang Yi explaining, the two attributed the reason to their own lack of experience, and vowed that they would catch up with Yang Yi soon!

And for the words of the two, Yang Yi only smiled slightly! For him with ten thousand beast pupils, catching beasts is too simple! So in order to hide this secret, Yang Yi has been going to the back mountain to exercise for a period of time these days before starting to hunt beasts, because in this way, everyone has no suspicion of Yang Yi.

In the past ten days, Yang Yi's combat effectiveness has also been improved again, reaching 13, and he is one step closer to becoming a martial artist!

In such a fulfilling life, the holidays are also quietly coming!

・・・

December 18, 1016 in the Red Clay calendar

"Zaijian, Yang Yi, Xiaoxue!" At the entrance of the academy, Leng Yingyue, who was dressed in white, beckoned to Yang Yi with a smile!

"En, zaijian, Xiaoyue!" Yang Xue also smiled and beckoned.

"Well, take care all the way!" Yang Yi said as he looked at Leng Yingyue's distant back.

"Don't worry, she's very strong, nothing will happen!" Yang Xue glanced at Yang Yi and said.

"Well, let's go back! By the way, you can accompany me to the trading market in Spirit Wind City first!" Yang Yi suddenly remembered something and said to Yang Xue.

"What are you going to do there?" Yang Xue's little head tilted slightly, and her big eyes looked at Yang Yi with some confusion.

"Go sell something..." Yang Yi smiled mysteriously!

All the students have to go home by themselves during this vacation, and the Fierce Eagle of the academy is only responsible for the school of new students, and the others will not be picked up again! All this holiday, Yang Yi and the others also have to go home by themselves!

・・・

Lingfeng City, the Long Dragon Trading Market!

The so-called trading market means that people take things here to sell, and they can also buy things here! And the trading market serves as a place for people to trade! Of course, people who come here to buy and sell things basically do not use their real identities, because some precious treasures will attract the disaster of killing!

The Changlong Trading Market is the largest trading market in Lingfeng City, and Yang Yi only learned about it through inquiry, and heard that the purchase price here is slightly higher than that of other trading markets.

"Is this the trading market?" took a mask strap placed at the door, Yang Xue looked around curiously!

I saw that there were people coming and going on the entrance passage of the Changlong trading market, and most of them wore strange masks, so that people could not see their true faces! If they do not know their appearance, they naturally do not know their true identities! This is also the service provided by the trading market! After all, in such a mixed place, it is still very necessary to conceal their true identities.

"Let's go!" Although he was wearing a mask, Yang Yi was still a little vigilant, took Xiaoxue's hand, and walked directly inside!

"Hello two, do you want to sell treasures? Our Changlong's purchase price will definitely satisfy you!" As soon as he entered the market, a man with a tiger's back came to Yang Yi and the others with a smile, rubbed his hands and asked.

"En!" Yang Yi nodded.

"Please follow me!" The man saw Yang Yi nod, and the smile on his face was a little more, and he took Yang Yi and the others to a room!

"May I ask what kind of treasure are you two selling?" The man smiled and looked at Yang Yi and the others!

"This!" Yang Yi took out 60 Xuanfeng Leaves from the pocket on his waist and put them on the table!

"Oh, Xuanfeng Leaf!" Seeing that Yang Yi just took out the Xuanfeng Leaf, a trace of disappointment obviously flashed on the man's face, and then he looked at Yang Yi and asked, "Is this all?"

"No!" Yang Yi shook his head slightly, and then took out a pair of turquoise root plants from his waist, and then put them on the table, "And this!"

"Green water roots?" The man glanced at Yang Yi in surprise when he saw the plants that Yang Yi took out, but he immediately regained his composure, people who work in this kind of place, it is impossible for the baby to see less. A smile resurfaced on his face that had been a little disappointed.

Green Water Root, a second-grade elixir, grows underground! It is an elixir with abundant energy, which can be absorbed by martial artists and restore the consumption of spiritual power!

"Oh my God, how can you have a second-grade elixir?" beside Yang Yi, Yang Xue looked shocked and whispered in Yang Yi's ear.

"In exchange for points!" Yang Yi also replied in a low voice, then looked at the man and asked, "How about it?"

"Of course, of course! As long as you can take it, we Changlong will dare to accept it!" said the man who said that his face was a little more arrogant when he said about the Changlong Trading Market. After picking up a Xuanfeng leaf and green water root and examining it, he looked at Yang Yi. "Xuanfeng Leaf 1 silver coin, Green Water Root 5 gold coins! We charge 1 silver coin! No problem, right?"

"Well! no problem!" Listening to the price of the man with the tiger's back and the bear's waist, Yang Yi also nodded! As for the handling fee, Yang Yi also knew that he had to pay a fee to sell things in this trading market!

Seeing Yang Yi nodding, the man called a man in black to put away the Xuanfeng Leaf and the Green Water Root. Then he took out a card from his arms and said, "Here you go, our Changlong trading market stipulates that as long as you have sold more than one gold coin in our place, you can get a membership card! If you still have a treasure in the future, you are welcome to come to our Changlong Market! With a membership card, the cost will be much lower." ”

"En!" took the membership card, said xiexie to the man, and then left quickly with Yang Xue!

After leaving the trading market, Yang Yi didn't stay too long, and set off directly to Yangfeng Town...