Chapter 3700: Overall Strengthening

The demons in the underground world also quickly adapted to this new leader. Because they not only got better weapons and training resources, but also their other lives did not change much, so they did not feel awkward.

After collecting enough ore, Sun Queyi also started to refine weapons again. He originally planned to help Ye Liuyun refine the red gem into the Demon Slayer Sword and the Sky Devourer.

But Ye Liuyun was worried that his sword intent was too dependent on strength, which would affect his sword intent improvement, so he refused. He just asked Sun Queyi to improve the two magic swords.

There were also two magic dragon spirits in the two magic swords, so the upgraded grade would not be low.

Sun Queyi also started to get busy. First, he reforged the two magic swords with better materials, and integrated the magic evil spirit and green crystal into them, and also inlaid a red gem in each.

As a result, the two magic swords were directly strengthened by him to the quality of the sixth level of the cave heaven. If the power of the ruby ​​on them was activated, the magic swords could kill the seventh and eighth level of the cave heaven.

Ye Liuyun did not expect that the two magic swords could be improved so much. So he gave both of these magic knives to his clone and replaced his Heaven Devouring Knife. Together with his clone puppet, he started to think about the sword technique of using two knives at the same time to see if he could improve the power of the sword intent.

His Great Wilderness Bow was also re-refined by Sun Queyi and given to the clone puppet, giving the clone an additional weapon for long-range attack.

This Great Wilderness Bow was just right for the clone. As long as he had energy to replenish, he could shoot arrows continuously, which was much simpler than Ye Liuyun consuming divine essence to shoot arrows. Ye Liuyun had enough of his own God-killing Bow.

Afterwards, Sun Queyi upgraded everyone's weapons and armor, and the grades basically reached the level of the sixth or seventh grade of the Cave Heaven. Only the Nine-headed Demon Dragon's World-destroying Black Lotus, which he could not upgrade.

However, the Nine-headed Demon Dragon allowed the World-destroying Black Lotus to absorb a lot of the evil spirits here, and the black lotus could be transformed into its own energy, which replenished a lot.

Next, Sun Queyi upgraded all the puppets again. A ruby ​​was placed in the arm of each puppet. In particular, a ruby ​​was installed in each of the four limbs of the clone puppet.

He also refined a pair of gloves for Longnv and Leiming, so that they can now attack with the power of the second and third levels of the cave heaven with their bare hands.

In this way, everyone's strength has been improved, and the overall combat power has been improved by several levels.

The dragon beast has also been growing rapidly these days. Although there are no demons to feed it in the future, it has grown to the point where it can absorb the evil spirit of the devil to practice. Moreover, the realm is advancing by leaps and bounds, and it soon reached the realm of the first level of Taixu.

"At this speed, if you practice for a few more years, won't you be against the sky?" Ye Liuyun was also surprised by its progress in practice.

But the dragon beast shook his head and sighed: "It's all thanks to the drop of blood from the master that I can improve so quickly.

Although our realms improve very quickly when we were young, I can only reach this speed with the drop of blood from the master. But after the energy of that drop of blood is consumed, the slower my realm will be when I practice. When I reach the cave realm, it will be even slower."

"Then why don't you save it and extend the effect of that drop of blood?" Ye Liuyun was already thinking in his heart at this time. If his blood is useful to this dragon beast, he doesn't mind giving it a few more drops of pure super-god-level blood.

The dragon beast also said with a bitter face: "There is no way. After I absorb this drop of blood, if I don't consume it quickly, its effect will dissipate by itself.

And this way of absorbing blood is only effective before I hatch. After that, even more blood will be useless."

"Is that so!" Ye Liuyun had no choice but to ask the demon to help catch a few more demon beasts to help it improve its realm as much as possible.

After dealing with the people around him, Ye Liuyun was considering whether to go out and collect more resources.

However, they have already obtained a lot of crystal stones, and the resources of each world here are just these. At most, the realms of the demons on other planets are different.

In the end, Ye Liuyun thought about it and decided not to attack other planets, but decided to wait until the resources here were exhausted. However, he didn't want to stay on this planet and wanted to take it away.

So he began to think about the origin of this world. The origin of this planet releases the evil spirit, which is not suitable for him to absorb.

But there are still many resources on this planet, and after taking this planet, he can take all the demons and monsters on this planet away and let them work for him in the future.

He asked the Demon King and Tyrant to help him dig through the origin of this world. After digging through, he also tried to communicate with the origin of the power here, but it didn't work.

At this time, the demons who went out for patrol also returned to report that many human martial artists came outside to kill monsters. They didn't know whether they were in the same group as Ye Liuyun and others, so they didn't dare to take action.

"I'll take people out to have a look!"

Ye Liuyun immediately asked his clone puppet and Gu Changhong and other puppets to go out to have a look. If they were not from Li Yuan, they would be killed directly.

The monsters were also eager to try, so Ye Liuyun let them go out, letting them fight and hone themselves, and try out their new armor and weapons.

As a result, after these people went out, the clone puppets knew the reason. It was Li Yuan's group who came to Ye Liuyun for help before, and led all the martial artists who were chasing them here.

However, neither Li Yuan nor the martial artists dared to go deep into the underground cave. Li Yuan could not find Ye Liuyun, so he immediately rushed to other planets.

And the martial artists stationed there also chased after him. But they sent the information here back to the station, saying that there were not many monsters here, which attracted more martial artists to obtain resources.

Later, the martial artists saw that there were indeed not many monsters here, so they began to work together to kill the remaining monsters.

"Kill, take the corpses and storage rings back!" The clone puppet gave an order and rushed over with the puppets and monsters.

The monsters all showed their original forms to fight. The martial artists were also very curious, wondering where the fierce beasts and puppets came from.

"Are these fierce beasts and puppets controlled by those demons?" Someone speculated.

But this speculation caused an uproar in the station. You know, if the demons have this ability, it means that the demons are not far from controlling them.

However, they have not found a way to control the demons' souls. This made the already disadvantaged humans even worse.

When the clone puppets fought, they focused on practicing the use of double swords, and they were always hiding their realm.

However, Ye Liuyun's self-created double sword technique could combine the two sword intentions together, and only use the power of heaven and earth and the power of space to directly kill a martial artist of the first level of the cave heaven. Its power is much greater than Ye Liuyun's single sword.