Knock knock!

Lin Mu was sleeping for a while, but there was a knock at the door.

"Who?" Lin Mu said unhappily, looking like he didn't want to get up, he slept until the end of the day every day, and now the sky is still bright.

"Big brother, it's me." Lin Dong said.

"If you want to go to cultivate, it's okay to go alone, I still want to sleep for a while." Lin Mu said angrily, and he didn't usually see Lin Dong come over to call him.

"Big brother, grandpa promised us to go to the martial arts hall yesterday, you get up quickly." Lin Dong said, he is very interested in the cheats in the family martial arts hall.

When Lin Mu heard this, he got up with sleepy eyes and opened the door.

"Wait for me in a moment!"

Although he is not interested in the martial arts in the martial arts hall, it is an honor for the children of the Lin family to be able to go to the martial arts hall to freely choose cheats, although Lin Mu doesn't care about this honor, but he can't help but give Lin Zhentian face, even if he pretends to be good, it's a pity that he can't sleep when he returns to the cage.

After washing up, Lin Mu and Lin Dong walked in the direction of the martial arts hall, and the children of the Lin family they met along the way were all familiar with Lin Mu and the two of them, and Lin Mu dealt with it casually.

The Martial Arts Hall, located in the backyard of the Lin family, is regarded as an important place for the Lin family, and it is generally only allowed to enter it with permission.

At the door of the martial arts hall, there were guards guarding them, but they obviously also knew Lin Mu and Lin Dong, and the two were celebrities in the Lin family now, so after nodding kindly at them, they let the two enter.

There is only one floor in the martial arts hall, and there are mahogany shelves erected in a criss-cross, and various martial arts cheats are stacked on the shelves, but most of them are first-grade and second-grade martial arts cheats.

A product of martial arts, landslide boxing.

A product of martial arts, whirlwind legs.

Second-grade martial arts, swim in the palm.

Lin Mu read a few books casually, but none of them caught his eye.

"The three martial arts are all in the innermost, and you can't find them here." At this time, a delicate voice sounded in Lin Mu's ears, and Lin Mu looked back and saw that it was Lin Xia.

"Sister Lin Xia." Lin Mu said with a smile.

"Cousin Lin Mu, what you have hidden is deep enough, you have reached the Earth Yuan Realm, in the entire Qingyang Town, among the younger generation, I'm afraid no one is your opponent." Lin Xia said with a smile.

Lin Mubao smiled and didn't speak, a small thunder force, he didn't pay attention to it.

"The three martial arts are all in it, come with me." Lin Xia said.

Walking to the depths of the martial arts hall, the books on the shelves became fewer and fewer, and when she walked to the innermost bookshelf, Lin Xia stopped and said, "All the three-grade martial arts of our Lin family are here." ”

"I remember that our Lin family doesn't have a four-rank martial arts pure yang finger?" Lin Mu said.

"Pure Yang refers to the fact that it is kept by Grandpa himself, but it is not placed in the Martial Arts Hall, and the Diyuan Realm cannot exert the true power of the four-grade martial arts, and sometimes it is not as good as the third-grade martial arts." Lin Xia glanced at Lin Mu.

"Sanpin martial arts, return to the wind and ......"

"Three-grade martial arts, traceless claw ......"

“……”

Lin Dong was already looking through the cheats on the bookshelf on the side, Lin Mu was not interested, but he dared to be interested.

"Don't read it, just this one." Lin Mu picked up a pale black volume of martial arts cheats in the corner of the bookshelf and threw it to Lin Dong.

"Qimen Seal, fragment!" Lin Dong opened it and looked at it.

"This set of martial arts, it is said that grandpa got it by accident, but as mentioned above, this is just a fragment of a martial art, it is difficult to cultivate, even if it is practiced, the power is about the same as the general three-grade martial arts, it is better for you to change one." Lin Xia persuaded on the side.

"Sister Lin Xia, you don't need to change it, I want to give it a try." Lin Dong smiled confidently.

"I said, why don't you listen to persuasion, kid? Found it, isn't it? Lin Xia saw that she was kind enough to persuade her, but Lin Dong didn't listen to the persuasion, and couldn't help but feel depressed for a while.

"Sister Lin Xia, I believe in the vision of the eldest brother." Lin Dong could only blame the matter on Lin Mu.

"Forget it, don't worry about you two brothers." Lin Xia said angrily and turned to leave.

"Let's go, let's go back too." Lin Mu said with a smile.

"Big brother, don't you choose one?" Lin Dong said that they came to this martial arts hall today just to choose a powerful martial art.

"None of this is for me." Lin Mu shook his head, he had the Thunder Fist, it was enough.

"Big brother, you taught me a nine-rank martial art last time, and now I'm almost in the Yuan Realm, so you might as well teach me now." Lin Dong said with a smile, he suddenly remembered that there was a powerful master behind Lin Mu, and there was definitely no shortage of martial arts.

"Okay, but you don't even have the Earth Yuan Realm now, so you can't exert the power of the Nine Rank Martial Arts." Lin Mu said, it is not impossible to pass the Thunder Fist to Lin Dong now.

"Big brother, let's go to the back mountain now." As soon as Lin Dong heard that Lin Mu agreed, he even put aside the matter of deducing the Qimen seal, and immediately ran towards the back mountain.

Seeing Lin Dong's appearance, Lin Mu smiled slightly and followed.

In less than ten minutes, the two came to the back mountain.

"This martial art I taught you is called Thunder Fist, also known as Thunder Nine Flashes, practice to the fullest, one punch can hit nine thunder lights, you see it."

Lin Mu put on a posture, his fist was like thunder, and the momentum was like a collapse.

"Thunder Fist!"

With a loud shout, Lin Mu threw a punch, and the nine thunderbolts of the brush struck towards a boulder.

Boom!

The boulder exploded, the debris splashed, and a wave of air spread to the surroundings, and Lin Dong was forced to retreat several steps.

"That's amazing!"

Lin Dong swallowed a mouthful of saliva unconsciously, his eyes exuded a fine light, and the power of the Nine Rank Martial Arts was far beyond his imagination.

"With your current strength, it would be good to be able to hit a thunderbolt, which is why I waited until after your Diyuan Realm to teach you." Lin Mu said.

"Big brother, even if there is only one thunder light, the power is far more powerful than the third-grade martial arts." Lin Dong smiled, not discouraged.

"Well, you can practice on your own, if you don't understand something, come and ask me." Lin Mu nodded, planning to go back and continue sleeping, it had been a long time since he had gotten up so early as today.

"Okay, big brother!" Lin Dong said.

Lin Mu returned home, couldn't sleep for a while, clicked on the system mall and took a look.

The price of the method of spiritual power cultivation is acceptable to Lin Mu, but the price of the method of condensation is terrifyingly expensive, and he can't afford it at all for the time being.

Thunder Heavenly Seal: 300 million Yang Yuan Dan

This Thunder Heavenly Seal was carefully selected by Lin Mu, in addition to the price, all aspects are in line with Lin Mu's requirements.

Three hundred million Yang Yuan Dan, according to the rate at which Lin Mu could obtain thirty thousand Yang Yuan Dan per day, it would take almost thirty years, and it was impossible to buy Yang Yuan Dan purely by relying on the system.

"It seems that you can only improve the cultivation of Yuan Li first." Lin Mu sighed.