"It's finally done, Bai Lao, it's up to you to do the rest."

Lin Yun looked at the flying knife in mid-air, and the rest was to engrave the formation pattern, although Lin Yun had learned it, but now he only mastered it, and the formation pattern on the weapon was not possible in a few years or decades.

"Well, it's good, I'll do the rest."

Bai Lao came to the flying knife. Both hands kept pinching out runes one by one, and they didn't sink into the throwing knives.

In the end, Bai Lao pointed like a knife, and began to carve runes on the surface of the hard flying knife, only to see that the hard flying knife was like tofu under Bai Lao's fingers, and it was easily carved into a formation.

The Shadowless Flying Knife was small and thin, but Bai Lao was still at ease, smoothly carving the formation patterns.

Lin Yun was stunned from behind, he really couldn't imagine that Bai Lao still had such a ability.

After a full three hours, Bai Lao carved the last rune.

In an instant, the twenty-four flying knives shone brightly, which meant that the shadowless flying knives were completed.

"Okay, boy, it's done, the old man wants to rest for a while, don't bother me if it's okay."

Then Bai Lao's figure disappeared.

"Thank you, Mr. Bai."

Lin Yun bowed and saluted, he knew that this casting would also consume a lot of Bai Lao.

Then, control twenty-four throwing knives into his hands.

Looking at the diamond-shaped light blue flying knife in his hand, which was only two inches long and one inch wide, he couldn't help but think of Mu Feiyue.

Lin Yun picked up a flying knife and stroked it gently.

"Hiss~"

The flying knife instantly cut through Lin Yun's skin, and blood flowed out.

"That's fast."

Lin Yun couldn't help but sigh with emotion, his body had been created through the Golden Body Decision, and now it was difficult for even a medium-grade spiritual weapon to break through his body, and now, his Shadowless Flying Knife was easily broken.

"This has to be the level of the lower grade Dao device."

Lin Yun looked at the flying knife and said.

After playing for a while, Lin Yun put away the flying knife, opened the door of the refining room, and returned to the hall of Tianbao Pavilion, Lin Yun handed over the expenses of the past few days, and unexpectedly Lin Yun's father's letter also arrived.

The letter said that everything was normal in the past few days, but he would also strengthen his vigilance, and asked Lin Yun not to worry about his family, to practice hard, and strive to win a good ranking in the big competition.

After reading the letter, Lin Yun was a little strange why the Zhou family didn't take action.

"Isn't it a warning from the sect?"

Lin Yun was puzzled, and there was only this explanation.

Then he used the teleportation array Lin Yun to return to the Qingyun Sect, and he still entered with a changed appearance without alarming anyone.

Lin Yun came to his residence, hung up a sign saying retreat, and returned to the house.

Just when Lin Yun walked back, he accidentally remembered one thing, that is, the stone book he found when he went to rob the tomb with the old Taoist priest, he opened the first page and got the Heavenly Eye, but the second page couldn't be opened, so he gave up, and now that the Heavenly Eye has been completed, the second page should be able to be opened.

Lin Yun took out the stone book from the stone plate space of the Great Dao, flipped through it lightly, and sure enough, this time, like the last time, it was easily opened.

This time, Lin Yunxue was smart, he took the book far away, and carefully looked at whether there were any eyes on it, he didn't want to experience the pain of getting the Heavenly Eye last time.

Fortunately, this time there were no eyes or anything like that, what appeared was a text, engraved on the stone book.

"Reiki Burst Technique."

Lin Yun recognized the words written on it.

"An exercise?"

Lin Yun was a little excited and continued to look.

"Using this technique, you can burst out in a hundred breaths of time to burst out beyond your own a large realm of attacks, speed, etc., but you must remember that after a hundred breaths, this exercise will automatically stop running, and it will fall into a weak state, the duration is about an hour, if it is automatically lifted within a hundred breaths, there will be no weak state, and you can only run this technique once in another day, I hope future generations of scholars will remember, remember."

Lin Yun just saw the previous introduction, and his eyes widened instantly, he could burst out with exercises that exceeded a great realm ability, and he could also maintain a hundred breaths, this was simply a life-saving exercise.

"It's a good thing, even if you can't beat it, it's not a problem to escape."

Lin Yun's eyes lit up, if the person who created this exercise knew that Lin Yun regarded his lore technique as an escape, it was estimated that he would crawl out of the coffin and kill him ten or eight times.

What did the person in the coffin think Lin Yun didn't know, he had already continued to read the content of the exercises behind.

"Originally, there were three levels, the first one was cultivated and maintained at thirty breaths, the second one was sixty breaths, and the third one was one hundred breaths. There is definitely not enough time, there is less than a month left, and it is not bad to practice the first weight. ”

Lin Yun muttered when he saw the exercises behind him.

Just after Lin Yun memorized the content of the exercises, that page turned into stone powder like the page with the Heavenly Eye, and the stone book was closed again, and it couldn't be opened.

Lin Yun didn't dwell on the reason anymore, he knew that when he cultivated the Spiritual Qi Explosion Technique to perfection, the stone book would be able to open, and the next page would come out.

Subsequently, Lin Yun obtained such an exercise according to it, and it would be a fool not to cultivate.

On the third day, Lin Yun was lying in the middle of the courtyard at this time, unable to move, this was his own bad luck, after being familiar with the first weight of the aura explosion technique, he was excited for a while, and did not control the time well, causing the time to pass thirty breaths and enter the sequelae period of the aura explosion technique.

An hour later, Lin Yun felt that his hands and feet could move, and his body seemed to be back.

"Is this a period of weakness? It's simply a paralyzing period. ”

Lin Yun staggered up, walked to the house, sat cross-legged, and began to frantically absorb the aura between heaven and earth.

Three hours later, a muffled sound sounded in Lin Yun's body.

Lin Yun opened his eyes, and a fine light flashed, and he had reached the realm of the Innate Quadruple.

Then, Lin Yun walked out of his small courtyard and walked in the direction of the Hidden Scripture Pavilion.

"Hello Senior Brother Lin."

"Hello Senior Brother Lin."

On the road, people kept saluting Lin Yun, and Lin Yun also nodded and saluted.

Lin Yun went to the Tibetan Scripture Pavilion on a whim, after breaking through the innate fourfold, he thought about choosing another book of swordsmanship and footwork, his four seasons swordsmanship has been completed, and the five-grade technique is enough, but the attack method is too single, and the opponent must know his attack method, which is a bit dangerous for Lin Yun, not to mention the flying immortal step, the four-grade footwork, is about to be unable to keep up with himself.

Therefore, it seems a little urgent to select these two exercises, although there is not much time, but there are Great Dao Stone Plates, these are not problems.

With the token given by the Supreme Elder, Lin Yun easily went up to the third floor, which in the past, only core disciples could go up, of course, there was also the fourth floor and the fifth floor, this is the place where the elders of the sect and the sect master can go up, even if Lin Yun has a token, he can't go up, it's useless to go up, it's all exercises above the seventh grade, and he can't exert his power if he is given it.

But the third floor is not bad, Lin Yun looked at the exercises that only had more than a hundred books, and couldn't help but sigh, and began to look for it slowly.