"As long as I can understand some of the magic tricks on this general artifact refining syllabus, I should be able to refine the skin of this giant crocodile. Although I am not as good as those top artifact refining masters, I can still refine a treasure for myself!" Ye Tianchen thought to himself.

The reason why Ye Tianchen had such confidence that he could use the skin of a giant crocodile to refine a treasure weapon is because there is a saying in the general outline of the refining of the "Yi Jin Jing": "A weapon refining will be the main idea of ​​understanding. Once the inspiration comes out, the treasure will be perfect!"

This sentence is not difficult to understand. It means that if you want to refine powerful treasures and make them into treasures, it does not mean that you have to practice for years and become a master of weapon refining step by step. This alternative interpretation of weapon refining makes Ye Tianchen refreshed. It seems that this general outline of weapon refining is indeed worth studying. As a martial arts master, the more fields you can involve and the more thorough you study, the more you will naturally be more beneficial.

According to the general outline of refining weapons above the "Yi Jin Jing", Ye Tianchen began to think about how to refine weapons, and he actually copied them a little. However, Ye Tianchen had his own ideas and would integrate these ideas into the objects at critical moments. Gradually, Ye Tianchen was in a mysterious state. His head was full of various refining techniques, and the patterns of treasures were floating, with knives, forks, swords and halberds. However, this skin of a giant crocodile was obviously not suitable to be refined into an aggressive treasure, which made Ye Tianchen feel a little headache. What kind of treasure did this indestructible skin of a giant crocodile become?

"By the way, I don't even have a storage bag, so why not refine a storage treasure? Just like just now, I have to carry the skin of a giant crocodile. There are some obstacles. If there is a powerful treasure for storage, wouldn't it be much easier?" Ye Tianchen had a sudden inspiration and decided to refine this indestructible skin of a giant crocodile into a storage treasure.

At this time, Ye Tianchen burned out a stream of true life fire from his body. It slowly rushed out from his eyebrows, wrapping up the entire skin of the crocodile and constantly sacrificing it. At the same time, Ye Tianchen integrated into his will, which will play a crucial role in the control of the successful refining of the treasure, and the shape of the treasure that was finally condensed.

However, after four or five hours of sacrifice and calcination, Ye Tianchen found that he could not melt the skin of this giant crocodile. Only by melting it can he change its shape and add his willpower to it. To achieve the desired effect and cannot melt it, that is, nothing can be done, and all efforts will be in vain!

Thinking of this, Ye Tianchen was really a little troubled. This was his first time refining a weapon. He wanted to refine a treasure of his own. He didn't expect that it would be so difficult and so difficult. If this continues, when can the skin of this giant crocodile be refined into a treasure according to his own wishes?

"First of all, it is the difficulty of melting. This skin of the giant crocodile is indestructible. Even if this skin is killed by me, it is not damaged. Even if it is swallowed into the belly by the Black Tiger Beast King in one mouthful, it is still not damaged. It is really extraordinary. My natal true fire cannot melt it. So what kind of flame can be done? The flame... has it!"

Ye Tianchen thought in his mind, and suddenly he thought of a flame that should be enough to refine the skin of the giant crocodile. At that moment, a gourd rushed out of his dantian. It was the treasure of Tianshu Qimen, the Fire God Gourd. You should know that the fire God Gourd has the flame that Ye Tianchen took out from the fire well in the second layer of the Fire Valley. It was extremely powerful. Even Ye Tianchen was almost refined. The little guy Fire Kirin used the flames in the fire well day and night forged his body, which shows how powerful the flame is. It should be no problem to use it to refine the skin of the giant crocodile!

Without any hesitation, four or five hours had been wasted. If this continues, it will be dawn. Ye Tianchen immediately released the flames in the Fire God Gourd. For the control of this flame, he had reached a perfect place. He did not need to control the flame carefully. A powerful flame wrapped the skin of the crocodile. Suddenly, a super crocodile transformed from the skin of the crocodile. He rushed towards Ye Tianchen, but was shattered by the flame again. He quickly sacrificed and refined. After more than three hours, Ye Tianchen refined the skin of the crocodile and turned into a stream of light. He was wrapped in a powerful flame, revealing a divine nature.

"The skin of this giant crocodile is really tough. Even the flames at the center of the second layer of the Fire Domain of the Flame Valley were burned and burned for more than three hours. Fortunately, this giant crocodile has not cultivated to a more advanced level, otherwise it would have been so easy to be killed!" Ye Tianchen couldn't help but say in surprise.

Ye Tianchen began to hold his breath and concentrate. At this moment, he did not dare to be careless at all, because the general outline of refining weapons recorded that when a treasure is finally successful, it is the most critical time. It is necessary to be careful and be careful. This will be related to the strength of a treasure. People who need to refine it are very careful and should devote themselves to it.

Gradually, a pocket appeared in Ye Tianchen's mind, and his thoughts also flew out and merged into the flowing light wrapped in flames. Slowly the flowing light began to rotate. With Ye Tianchen's thoughts, it would condense into the shape of a bag. At this moment, Ye Tianchen suddenly saw the silver snake skin on the ground, thinking that the skin of the silver snake was also indestructible. If it was melted together with the skin of the giant crocodile and became a treasure bag, would it be even more powerful?

After thinking about it, Ye Tianchen was also a person who was brave enough to try boldly. At worst, he would fail, or start over again. At the moment, he would also integrate the silver snake's skin into it.

Bang!

With a muffled sound, Ye Tianchen was shocked. His mind was shocked, and a trace of blood was overflowing from the corner of his mouth. He was very surprised. His body was strong to a certain extent and he would be injured. Could it be that he failed? Thinking of this, Ye Tianchen frowned. It seems that refining weapons is really not a matter of overnight success. He does not have such talent!

Swish!

A stream of light rushed out of the flames. Ye Tianchen was stunned and showed a happy smile. It seemed that he had not failed. He poked out a huge palm and grabbed the treasure in the air. A treasure pocket was grabbed by Ye Tianchen. He saw that the pocket was gray and the whole body was gray. On both sides of the pocket, one was a big crocodile pattern and the other was a silver snake pattern, both of which were radiating light, as if it had a spirituality. It seemed that under the burning of the flames in the center of the second layer of the Flame Valley, the divine nature in the skin of the giant crocodile and the silver snake skin had been forged, and accidentally refined into this treasure.

Ye Tianchen opened his pocket and a powerful force burst out. He was very happy. The pocket was really so powerful. He was not wrong. The pocket refined from the skin of a giant crocodile can accommodate everything and can suck a lot of things in it. It seems to be only half a meter in size, but it can accommodate a piece of world. How amazing is this? It's so good, he's so lucky!

In fact, this is not Ye Tianchen's luck, but his luck and opportunity. It is precisely because he has the general outline of the "Yi Jin Jing" weapon refining chapter, which contains all the weapon refining techniques. It is also because of his own flames that are enough to burn all the flames in the Flame Valley that can melt the indestructible skin of the giant crocodile. It is also because of his bold idea that this pocket that accommodates all things can be perfect. Otherwise, who can do it? Just wanting to have these things is impossible, let alone bold innovation in weapon refining!

"What a good baby, but it should be a domineering name... There was a Qiankun bag that could swallow the world in ancient times. My bag... is called the Sky bag, and you can't lose in terms of momentum and name!" Ye Tianchen said with a chuckling.

What Ye Tianchen would not have thought was that it was precisely because of his decision and naming today that the "Sky Bag" and "Qiankun Bag" later became the two most powerful storage treasures in the martial arts world throughout history. Not only can they store them, but even if the martial arts powerful men were put into these two bags, it would be difficult to get out. They were carrying a powerful treasure.

After storing the sky bag, Ye Tianchen also smelled the aroma of the snake soup. The silver snake's meat was really hard to stew. It took almost eight hours. If it hadn't been stewed, Ye Tianchen was really ready to use the flames in the Fire God Gourd. It seems that it is not necessary now. I saw above the black seal, streams of essence were flowing, and it was like powerful silver snakes dancing. This is their original divine nature. If it were to be impacted, how powerful it would be. Eating the flesh and blood essence of this silver snake can not only strengthen the tendons and body, but also greatly increase the cultivation level. Ye Tianchen had thought of this long ago, so he stewed snake soup. It was just that he had never encountered such a powerful monster before.
Chapter completed!