During this time, what made Ling Feng wonder the most was Hetu Luoshu, since he came to Xiaolan Academy, Hetu Luoshu had not taken the initiative to say a word to Ling Feng. This made Ling Feng a little worried, and he was about to ask what happened to Hetu Luoshu. So Ling Feng called for Hetu Luoshu several times, but what Ling Feng didn't expect was that Hetu Luoshu didn't respond. Ling Feng thought to himself, could it be that something had happened. He quickly entered his own spiritual sea and was ready to check it out.

As soon as he entered, Ling Feng found Hetuluo Shu sitting cross-legged on his books, his eyes closed and he didn't know what he was doing. Ling Feng began to shout, but it didn't work. So Ling Feng left the Spirit Sea with a blank expression. Because he knows that no matter how much he calls it, it will have no effect.

After exiting, Ling Feng went to the location of the library pavilion that Lin Xiang had said before. Soon Ling Feng found the Library Pavilion. When he was about to enter, Ling Feng saw an old man guarding the door. politely said "Hello uncle". Then he walked into the library cabinet. The uncle smiled and didn't say anything.

After entering, Ling Feng found that the interior of this library pavilion was so magnificent. And there's only one layer as far as the eye can see. However, it is divided into seven areas, each of which is distinguished by a different color card, on which are written the seven characters of gold, wood, water, fire, earth, wind, and thunder. For example, the sign with gold characters is golden, and the sign with wooden characters is green.

After going through the Heavenly Tribulation before, Ling Feng had already clearly felt that he could now use some thunder attributes. Therefore, one of the purposes of Ling Feng's visit this time was to see if there was a thunder attribute martial art suitable for his cultivation. Ling Feng walked into the area where the purple sign said Thunder. After Ling Feng entered, he found that there were not many people in this area, and it was obviously not as many cultivators as there were in the Five Elements area.

However, this was not the focus of Ling Feng's attention. Ling Feng's focus was on the martial arts and exercises on those bookshelves. After entering, Ling Feng found that many bookshelves were empty, and only one or two bookshelves had books on them. This is also normal, after all, there are not many people who cultivate the thunder attribute, and of course there are few martial arts.

After looking through the introduction for a long time, Ling Feng only discovered the martial arts of the Heavenly Rank, and did not find more advanced martial arts. However, Ling Feng still found a physical martial art that suited him. It's called Ben Thunder Fist. The introduction says that this is a martial art that is judged according to the strength of the cultivator's physical body. The stronger the body, the greater the power of the martial arts. Therefore, Ling Feng was full of curiosity about this martial art.

It's just that Ling Feng was stunned in place when he saw the price. That's 20 days. Ling Feng looked at the corresponding task again, and was completely blind. It turned out that it was necessary to kill a fifth-order demon beast Thundercloud Leopard and obtain its thunder attribute demon crystal. Ling Feng unconsciously complained, "This is too expensive."

Thundercloud Leopard: That's a fifth-order demon beast, looking for the demon beast species that can be ranked in the top few. Known for its speed and the stun effect that comes with its attacks. Ordinary cultivators of the same level would retreat when they saw it, and they tried not to provoke it as much as possible. If you accidentally provoke it, you will be seriously injured and flee, or you will fall on the spot. Ling Feng knew that the acquisition of this martial art seemed to require some effort. I thought I wanted it to be worth the money.

He left the area and headed for the metallic library. As soon as he came in, Ling Feng clearly felt the difference, it could be said that this place was very lively, and there was a person between two steps. And these shelves are full of book introductions. There is not the slightest vacancy.

Ling Feng began to weave through the crowd, looking for his own martial arts. When Ling Feng walked past the two bookshelves, he saw a copy of his favorite martial arts on the third shelf. It is called Vibranium Duel, which can instantly make the cultivator's body reach the strength of vibranium, and he is not afraid of the slash of weapons. Every blow you make with your body is like attacking your opponent with a weapon. The vibranium state lasts for half an hour. The cultivation conditions are extremely harsh. The first is the physique that requires the dual attributes of gold and thunder. The body also needs to be scorched by the flame of the sun.

Let Ran these Ling Feng all meet the requirements, so he decided to take this martial art book later, but this price gave Ling Feng a headache. It turned out to be the same price as the previous Thunder Fist. Even the difficulty of the task is comparable. This really made Ling Feng a little embarrassed. Ling Feng wanted to get both of these martial arts because he wanted to see what effect they would make when used together. Therefore, Ling Feng decided to find a relatively cheap martial arts book that could be used at the moment. These two books will be put aside for a while.

So Ling Feng continued to search, and finally his hard work paid off. Ling Feng found a more suitable and cheap martial art. It's called the Purple Gold Streak. According to the introduction, once it is used, it will form a giant golden wave to impact the opponent, wave after wave, endlessly. There are seven layers in total, and because it is extremely difficult to cultivate, the price is relatively low.

Ling Feng decided that after coming out of the Qi Cultivation Tower, he would find a way to get some points to exchange for this Purple Gold Streak. So Ling Feng walked around every area of the Library Pavilion and prepared to go back to where he lived. When he went out, Ling Feng saw the old man again. Then he said, "You have worked hard, I'll go back first." After speaking, Ling Feng left the library pavilion. The old man looked at the departing Ling Feng with relieved eyes.

When he returned to his residence, Ling Feng was ready to rest and go to the Qi Training Tower tomorrow to explore the magic of the Qi Training Tower. Just as Ling Feng was about to lie down on the bed, Hetu Luoshu, who had been silent, spoke, "Ling Feng called me before, in fact, I heard it, but there are some important things that need to be dealt with first. Therefore, they ignore you. But now I've got a rough idea, so come out and see if you have anything to do with me."

Ling Feng said, "Actually, it's nothing. It's just that I saw that you haven't spoken since you entered Xiaolan Academy, so I asked a little worried. By the way, did something happen". "Even if you don't ask, I'll tell you." After all, it's in your interest."

As soon as Ling Feng heard this, a serious expression appeared on his face. "The thing I'm going to tell you is that I feel a part of the rest of my soul here," Ling Feng asked in surprise, "What's going on?" Hetu Luoshu continued: "This starts when you first entered this Xiaolan Academy. As soon as you stepped in, I felt the breath of the broken soul. It's just that it's gone again. Based on previous experience, I guessed that someone had sealed it. So I began to feel the breath of it with all my heart. Sure enough, it didn't take long for me to feel it again. So I let out a breath of mine to it. Hopefully it will perceive".

Hearing this, Ling Feng asked, "What happened to the result, did it reply to you?" "Not really, but that's the strange part. It stands to reason that as long as it feels my breath, it will definitely try its best to merge with me. But at this moment, a voice came from that side: Who dares to spy on the treasure of my Xiaolan Academy, is he looking for death? So I quickly withdrew my consciousness. I could feel that the man was strong, stronger than anyone you'd ever seen before. I don't know if he found out my secret. He didn't chase after that. It seems to be concerned about my mutilated soul, fearing that it will escape from the seal before it is prepared. ”

Ling Feng said, "I see, then what should we do next?" Hetu Luoshu said, "Since the other party didn't want to embarrass us, then let's go with the flow." You can cultivate in Xiaolan Academy with peace of mind first, and then I won't come out first. I feel that there are a lot of strong people in this academy, and it would not be good if they were discovered. The rest of the time is up to you. I'm going to sense the location of that spirit, and I'll tell you when I find it."