Discovering that this kind of flying demon beast was born as the starting point of a third-level demon soldier, Zhang Changsheng secretly felt indignant at the same time.

I think when it first came to this other world, it was just a scum green snake.

After probing the information of the Golden Light Eagle King, and finding that the other party had a golden origin, Zhang Changsheng was secretly excited.

The reason why it took great risks and kept looking for demon generals who provoked second-order demon generals with the body of a tenth-level demon soldier was all because of the power of the origin.

Mother, I've been looking for so long, and I've finally found one.

"Big rooster, hurry up and obediently hand over your original power, Grandpa Snake will spare you from death. Otherwise, grandpa, I will have to strip you of your chicken feathers. ”

Zhang Changsheng secretly said proudly in his heart, and a sharp roar came out of his mouth, and he took the lead in attacking.

Except for the Golden Light Eagle King, who had the strength of a beginner demon general, which made him a little jealous, the other Golden Light Eagles only had the strength of a third- to ninth-level demon soldier, and Zhang Changsheng didn't care about it at all.

After all, it has several supernatural powers, and its defense power is amazing, even if it is a demon beast of the same level, it can now completely kill in an instant.

At present, although there are many junior brothers in this Golden Light Eagle King, there are only a few of those junior brothers who have reached the tenth level of demon soldiers, and they cannot pose a threat to Zhang Changsheng at all.

After all, no matter how many ants there are, it is impossible to really bite the elephant!

On the other side, the Golden Light Eagle King saw the uninvited guest and broke into its territory, and he was already furious.

At this moment, when it saw this damn demon snake, it dared to take the initiative to provoke it to attack, and the anger in its sharp eagle eyes was even stronger.

"Wow!"

There was a loud roar, and the younger brother of the Golden Light Eagle Dynasty gave the order to attack.

It doesn't get its hands dirty.

Because Zhang Changsheng, who only had the strength of a tenth-level demon soldier, he didn't pay attention to it at all.

"Yo, big, do you dare to underestimate me?"

This scene made Zhang Changsheng a little unhappy, and when he saw the hundreds of ordinary golden eagles rushing towards him, a fierce glint flashed in his eyes.

"Fireball!"

There was a low roar in his heart, and Zhang Changsheng used the demonic power in his body to run wildly.

Clusters of fireballs with extremely high temperature and terrifying power kept spitting out of Zhang Changsheng's giant mouth, blasting towards the flying beasts like cannonballs.

Feathered monsters like this, like the grass and wood spirits, are extremely afraid of fire.

All the golden eagles that were hit by the fireball technique burned one after another, and in an instant, they turned into black ashes and flew in the wind.

Even those tenth-level demon soldier level golden light eagles, after being hit by the fireball technique, although they did not die immediately, the feathers on their bodies quickly burned out, and their entire huge bodies smashed to the ground, and they were so seriously injured that they lost the power to resist.

In this way, Zhang Changsheng didn't spend much effort to easily clean up the group of little minions.

At this time, the Golden Light Eagle King, who was furious, realized Zhang Changsheng's toughness and personally launched a fierce attack.

The Golden Light Eagle King has royal blood, and his strength is already stronger than that of ordinary demon beasts of the same level.

Coupled with the cultivation of a first-level demon general, its combat effectiveness is terrifying.

Especially in the eyes of this fang, it can even shoot a ray with extremely penetrating intensity, and Zhang Changsheng does not dare to be careless when he confronts it.

After hundreds of rounds of fierce battles between the two sides, Zhang Changsheng, who was not a vegetarian, finally succeeded in killing the golden eagle king after trying his best.

So far, this hunting battle is the most difficult one Zhang Changsheng has experienced since he came to this world.

The Golden Eagle King, although he only has the level of a first-level demon general, his true combat power is definitely comparable to that of an ordinary second-level demon general.

Although the fight was thrilling, but finally found what he needed, Zhang Changsheng felt that it was worth it.

"Ding, devouring the Golden Light Eagle King Demon Core successfully, the energy point is increased by one thousand and five, and the power of the origin is obtained. ”

[The system prompts that during the mission, the host cannot fuse the power of the energy point and the power of the source, and the item is temporarily stored in the system backpack]

"Ding, the devouring of the tenth-level demon soldier demon core is successful, the energy point is increased by 400, and it is stored in the system backpack. ”

Next, after cleaning up the battlefield, Zhang Changsheng devoured all the Golden Light Eagle Demon Cores and obtained a large amount of energy points.

However, due to the fact that he was unable to use those demon cores to improve his cultivation during the mission, he was a little regretful.

After that, Zhang Changsheng was about to leave, but his heart moved, and he thought of something.

That is, many demon beasts will build their nests in the position where the heavenly and earthly treasures grow, so as to speed up their cultivation through spiritual objects.

As soon as it thought of this, it came to the lair of the Golden Eagle King with the mentality of trying it out.

After some careful searching, Zhang Changsheng unexpectedly discovered that there was a pile of golden spirit grass more than a foot long in the innermost part of the Golden Light Eagle King's lair.

Although almost all of these spirit grasses were of the first order, there were still a small number of spirit grasses that had reached the second order.

The most important thing is that Zhang Changsheng was still in the small amount of second-order spirit grass, and found that there was a plant that also contained the power of metallic origin.

This cave**, growing so many first- and second-order spirit grasses at one time is already very unreasonable.

Unexpectedly, there was also a spirit grass that contained the same golden origin as the Golden Light Eagle, which made Zhang Changsheng firmly believe that this was definitely not accidental.

This is usually the case, and it must be because of the geography here.

After some research, Zhang Changsheng was surprised to find that there was a metal vein hidden in this cave, and the rules were not small.

Judging from it in this way, it must be because of the metal veins that so many spirit grasses were bred and allowed the Golden Light Eagle King to break through to the demon general.

After understanding everything, Zhang Changsheng's eyes became brighter and brighter, and his emotions gradually became excited.

Since this metal vein can make the spirit grass give birth to a metallic origin, perhaps this vein still contains the power of the origin.

With this in mind, Zhang Changsheng no longer hesitated, once again used his tail as a shovel, and began to work tirelessly as absenteeism, reclaiming this metal vein.

After such a long period of research, Zhang Changsheng is already very familiar with the infinite devouring evolution system.

As long as it is a heavenly and earthly treasure, whether it is spiritual material, spiritual water, spiritual wood or ore, it can all be devoured and absorbed to promote its own evolutionary cultivation.

"Ding, devour a piece of low-level black rock iron ore, add 30 energy points, and store it in the system backpack. ”

"Ding, devour a piece of intermediate black rock iron ore, add 80 energy points, and store it in the system backpack. ”

"Ding, devour a piece of high-grade black rock iron ore, add 200 energy points, and store it in the system backpack. ”

“......”

In this way, while digging ore, Zhang Changsheng devoured it at the same time, without wasting resources at all.

"Ding, devour a piece of top-grade black rock iron ore, add 1000 energy points, obtain the power of metallic origin, and store it in the system backpack. ”

I don't know how long it took, but it was another crisp system prompt, which made Zhang Changsheng subconsciously stop digging, and his spirit was slightly shocked.

"Finally got another source power, then my guess is right, this metal vein must still have the power of the source, continue!"

The system prompt that sounded in his mind made Zhang Changsheng's spirit shocked, and the speed of digging ore veins became even more crazy.

It took Zhang Changsheng a full day to hollow out this huge metal vein.

After devouring a large amount of black iron ore of different qualities, the energy points stored in his system backpack at this moment had reached an astonishing 80,000 points.

As for the power of the source, it has also found fifteen paths in the ore veins.

Coupled with the Origin Power obtained from the Golden Light Eagle King and the Spirit Grass, it had already collected seventeen Origin Powers in just a few days.