Gu Yun flipped through it and found that there were five main martial arts recorded in the Dragon Book. An internal skill, a set of swordsmanship, a set of light skills, fingering all the way and a hidden weapon technique.

Internal strength and swordsmanship are of the same origin, one is called "Xuantian Divine Skill" and the other is called "Xuantian Sword Technique", and the two exercises must be cultivated together. According to the explanation behind the exercises, it is known that these two exercises are obtained from an ancient relic of the Ten Continents World Continent Realm, and were rated as supergrade exercises by Emperor Zhenwu according to the rating method of the Ten Continents World Continent Realm.

Internal strength, the introduction says, cultivation to the extreme can condense the pill into a baby, and break the void with bare hands.

Swordsmanship is divided into early, middle and late stages, with 36 moves in the early stage, 18 moves in the middle stage, and 9 moves in the late stage. In the early days, it was only swordsmanship, and it was necessary to use weapons to hurt people; In the middle stage, you can cultivate sword qi, which greatly increases the power of swordsmanship, and at the same time, you can also release sword qi to hurt the enemy in the air; In the later stage, it became a sword with qi, controlling the long sword to kill the enemy remotely. Practice to the extreme, according to the introduction, you can fly with a sword.

Then there is the light skill, called "Divine Shadow Footwork", which is obtained from the thief door of the Ten Continents World Realm, which is a heaven-level high-grade exercise, cultivated to the extreme, and is said to be able to take ten zhang in one step and ten miles in an instant.

The fingering method is called "Phantom Finger", which is derived from a yin and poisonous sect in the world of the Ten Continents, which is a heaven-level medium-grade exercise, when performing, the fingering is like a phantom, making people unable to see clearly, and cultivating to a high depth, it is said that it can also condense the internal force into a needle, and penetrate the enemy's body several zhang in the air, making people worse than death, which is a vicious kung fu.

The hidden weapon technique is called "Qiankun One Throw", a heaven-level inferior technique, which is a necessary technique to deal with multiple enemies in group battles.

"Isn't that an exaggeration?" Gu Yun doubted in his heart, could he really break through the void with his bare hands when he cultivated martial arts to the extreme? Can you really fly with your sword? The saying of Ning Dan becoming an infant is very similar to cultivating immortals, so wouldn't he become a sword immortal in the later stage of cultivation? However, since it is an exercise obtained by the ancestor, it must be a good thing, and it must be practiced even if you say anything!

After reading the exercises, Gu Yun then turned the dragon book backwards. This flip suddenly made him excited.

The second half of the Dragon Book recorded some star charts, and Gu Yun knew at a glance that the Dao was a star map on the reverse astrolabe. According to the track of the star map on the record, you can enter other worlds.

"Tsk, it turned out to be a time travel weapon! Why didn't I find out about this sooner? Gu Yun felt more and more that his own reverse astrolabe was powerful.

Gu Yun flipped to the first star map and looked at the explanation, which suddenly surprised him. Because the introduction says that according to the trajectory of this star chart to start the reverse astrolabe, you can go to Dahan. Dahan is the earth, and it turns out that the earth also has its own opening trajectory in the reverse astrolabe. However, Gu Yun could teleport on the earth, and he didn't know what the method of opening the trajectory of the earth was. So he set him aside.

Gu Yun flipped to the second star map, and without looking at the explanation, he knew that this was the star map of Lai Dashun, because the trajectory on it was exactly the same as the one Gu Yun was using now.

The third star map is the Ten Continents World Continent Realm, which is a World Continent with ten continents, and martial arts has been developed to the extreme, and the explanation has repeatedly reminded that it is best not to go until the innate realm, and it must be low-key and low-key if you go.

The introduction of the fourth star map is relatively simple, only saying that it is a bizarre world, and the introduction says that the first time Emperor Zhenwu went, he encountered a strong man and almost fell. Although he eventually killed the other party and obtained the opponent's spatial ring, he was also extremely seriously injured. He hadn't been to that world since then.

There is not much introduction to the fifth star map, saying that the people there use hidden weapons that can launch extremely far, but their own strength is extremely poor, and they can kill a large area with one move, and after the Zhenwu Emperor went a few times, he was not interested in going again.

The introduction of the sixth star map is just one sentence, saying that it is a world realm where flames are burning everywhere, and ordinary people cannot stand on it at all.

Most of the later star charts have only one or two sentences in the introduction, or even no introduction. And the introduction only mentions some natural resources, and nothing else. Gu Yun guessed that these last few worlds should be some resource planets.

Closing the dragon book, Gu Yun counted the space ring again.

Originally, there were a lot of exercise cheats in the space ring. Gu Yun took it out and briefly flipped through them one by one, and found that most of them were written in unknown characters, and only 5 of them were translated into Chinese traditional. Among these 5 books, there are 3 heaven-level exercises and 2 local-level exercises. Heaven-level exercises include a top-grade swordsmanship, a top-grade internal skill, and a low-grade palm technique. The ground-level exercises are all ground-level high-grade, a whip method, and a leg method, which is very uncommon. As for the rest of the books that have not been translated, there are more than 30 books in total, and judging from the illustrations, they cover a wide range of categories, but the specific level is unknown.

In addition to these, the 7 exercises that Gu Yun had collected in the first stone chamber were also placed in the ring by him. The level of these 7 exercises is also not marked, and it can't be compared with the exercises that were originally in the space ring.

In addition to the exercises, there was originally a long sword, a short sword, a dagger, and a two-handed broadsword in the ring. Gu Yun took one out one by one.

Among them, the long sword is three feet one, called Xuantian Sword, which seems to be a set of Xuantian Divine Skill and Xuantian Swordsmanship. As soon as the sword was in his hand, Gu Yun felt a flash of sharpness, he took out the Huya Saber and slashed it at the blade of the Xuantian Sword, but the result was that the Huya Saber was broken in two without hindrance.

"It's so sharp!" Gu Yun came to his eyes to take a closer look, and found that a layer of blue light on the sword body was faintly flowing. He gently put the tiger tooth saber up again, and the blue light immediately shot out, cutting off the tiger tooth again. This result made him overjoyed, and he praised: "This is really a divine sword!" ”

After trying the long sword, Gu Yun began to try the short sword again. The short sword is two feet two feet long, and it is called the Shenshan Sword, and after trying it, he found that this Shenshan Sword can also easily cut the tiger tooth saber, and it is also a divine weapon.

The test result of that dagger made Gu Yun feel a little weird. In terms of sharpness, the dagger was not as good as the Xuantian Sword, but it was better than the Shenshan Sword. The strange thing is that as soon as the dagger is held in the hand, the person holding the dagger will feel a piercing chill rushing to the brain, and use it to scratch the skin of a rabbit, and the rabbit's wound will immediately turn black and rot and spread rapidly, as if it is corroded by strong acid and poisoned.

"This is really a sharp weapon for assassination, extremely vicious!" Gu Yun commented on the dagger and began to try his two-handed sword again.

The sharpness of the two-handed sword is not good, and it is not even as good as his plain Tang sword, which is very dull and heavy, but it is strong and durable, and it is not easy to damage.

Then, Gu Yun took out the 13 swords he had collected in the first stone chamber and tried them together, and found that those swords were slightly less sharp than his plain Tang swords, and those swords were still very brittle, so he accidentally broke one of the swords. However, even so, those swords can still be regarded as swords and swords in Dashun.

Gu Yun finished his blade and rummaged through other things, only to see a large box that caught his attention.