Ye Yun carefully played with the stick in his hand, which was more than one meter long, with a puzzled expression on his face, because no matter what, he thought it was a wooden stick, but this also surprised Ye Yun very much, because he used the Taoist fire to burn the stick, but the stick had no response, and even the temperature did not change at all.

Unable to figure it out, Ye Yun had to throw the problem to the system and said, "System, what is this thing? It looks like a branch of a tree, but its hardness and temperature resistance are a bit amazing."

System: "Host, you guessed it's a branch, a branch that was cut down without any processing."

Ye Yun: "You are teasing me, what kind of branches of a tree can... Wait, I remember that Odin's Eternal Gun seemed to be made of branches, and that kind of branches are called the World Tree, system. Don't tell me that the branches in my hand, which are not much different from ordinary branches, are the branches of the World Tree."

System: "Yes, this is the branch of the World Tree, and this branch still has a very huge vitality. Unfortunately, with the host's current cultivation level, it is impossible to use the branch of the World Tree."

Ye Yun completely ignored the second half of the system's words. He could not use the branches of the World Tree to refine weapons, but if the branches of the World Tree really could not be refined, then how did Odin's Eternal Spear come from? Since the Eternal Spear in Odin's hand was made of the branches of the World Tree, he must have a way to forge the World Tree. He just wanted to ask Odin.

"World Tree, Odin's Eternal Spear was forged with this thing as the main body. If I used this thing to forge a fairy sword, would Thanos cut in half with one sword? This question is worth exploring!" Ye Yun stared at the branches of the World Tree in his hand with a fiery look and muttered in a low voice.

"Host, please remind you that you can do this, but this will cause a large amount of life energy in the branches of the World Tree. Although these energy will eventually be absorbed by this system and will not cause waste, the forged weapons can only be regarded as defective products, relying on the solid and immortal characteristics of the World Tree itself. Host, are you sure you want to use it to forge weapons?" The system fully demonstrated its ability to attack the host, and once again let Ye Yun return to reality from the fantasy of defeating Thanos and even dying.

The system's words made Ye Yun come back from his fantasy. He carefully weighed the gains and losses and found that he really didn't need to rush to turn the branches of the World Tree into weapons, because with his current loss, not to mention defeating Thanos, but the plan to stop Thanos could still be easily seated. Moreover, if he wanted a weapon, the weapon could continue to strengthen Chengmeng or Dragon Emperor. Strengthening these two is enough for him to use, and there is no need to create additional weapons at all.

After calming down, Ye Yun asked the system: "System, the branches of this world tree cannot be used to forge weapons, so what can it do?"

The system did not answer Ye Yun's words immediately, but paused for a while before answering: "The branches of this world tree contain huge vitality. If the situation allows and cultivated properly, it may take root and sprout and grow into a new world tree. Although the new world tree is not as powerful as its mother, it is completely no problem to support a small world. If the host can have a small world of its own, it will be much more convenient whether it is planting spiritual medicine to collect spiritual power or taking people out of other worlds."

Ye Yun was silent for a moment and said, "Do you hope I can use it to open up a small world?"

System: "Yes."

Ye Yun was silent. The system said that it was indeed very convenient to have a small world, but he also knew that it would be very difficult to have a small world of his own. After all, his strength has not reached the level of being able to independently open up a small world, so he could only seize the existing small world or cultivate one, but this is very difficult.

If you want to seize the existing small world, you must first invade the core of the small world without knowing it, then slowly brand yourself, then erode the heavenly way of this world little by little, and finally fight, erase the world consciousness of this world, and completely control the heavenly way, so that you can completely own this small world.

Although the other method is not as complicated as this, it is enough to constantly inject strength into the small world you want to cultivate and improve the legal system. Although the resources required are massive, this is just a matter of time for Ye Yun who has a system and is not a big deal. However, this method has a fatal disadvantage, that is, if you want to cultivate a small world, you must first find a seed of the world.

The seed of the world is all the essence left after the collapse and destruction of a world. It not only contains very huge energy, but also contains the laws of heaven contained in the world before the destruction of the world. It is the foundation for the rebirth of a world. This thing is usually hidden in the endless chaos of the universe sea. Not to mention Ye Yun, it is difficult to find even the supreme master who created the system. If you want to get this thing, you can only rely on luck. In addition to these two, you can only open it up by yourself by relying on great magic power, just like Pangu.

Ye Yun sighed and said, "It's hard, so let's keep it in check first. I don't know if there is any chance to use it."

This time, the system rarely did not complain because it also understood that this matter was very difficult. Even with his help, he would not dare to say that he could definitely seize a small world. Because once the world consciousness realizes something is wrong and feels that it cannot stop the other party's invasion, more than 90% will directly destroy the world and die with the invaders. The remaining ten percent will also sacrifice themselves, join the invaders, bind the invaders in this world, and assimilate them a little bit. Therefore, few people will do this because it is very thankless. It is possible that a layout of tens of millions of years will be destroyed once, and even have to take care of themselves.

After ending this topic, Ye Yun turned his attention to the Thor's Hammer he brought back. The materials he brought back from Odin were not ordinary items. He has a good forging furnace now, so if he wants to forge something as good as an ordinary blacksmith, he can only use one hammer to hit the Thor's Hammer, but an ordinary hammer can't deal with these things at all, so Ye Yun turned his attention to the Thor's Hammer.
Chapter completed!