The crystallization of the five elements does not exist in the lower worlds, even if it is a perfect lower world, it cannot give birth to the crystals of the five elements.

However, everything in the world actually contains the five elements. Even the elixir refined by the Dan Master is no exception, the difference is only the amount of the five elements it contains.

Generally speaking, the power of the five elements contained in the ore is relatively large.

Of course, like in the artifact, the number of five element elements contained is more, but if the Caixia Sword is allowed to absorb the five element elements directly from the artifact, it will be too tyrannical. If you have a surplus artifact, take it out and sell it and then buy the Five Elements Element Crystal, which is relatively cost-effective.

Jing Yan also felt that it was time for the Caixia Sword to be promoted from a low-level artifact to a medium-level artifact. Once the Caixia Sword reaches the medium artifact level, plus the medium defensive artifact he just purchased, then Jing Yan's combat power will be able to increase a lot.

"Some of them have five element crystals, one is worth one million first-class divine crystals. The staff said with a smile.

One requires a million first-grade divine crystals, which is really not something that ordinary void gods can afford. However, this price is also within Jingyan's expectations.

"Bring me ten Five Elements Elemental Crystals. Jing Yan said.

Ten Five Elements Element Crystals should be able to upgrade the Caixia Sword to a medium-level artifact.

"Okay!" The staff quickly took out ten Five Elements Element Crystals and handed them to Jing Yan.

This, another 10 million first-level divine crystals have been spent.

In a few words, Jing Yan had already spent forty-five million first-level divine crystals.

"Alas, tens of millions of divine crystals, few, but not flowers. Jing Yan sighed slightly in his heart.

Next, Jing Yan purchased a large number of various divine grass materials needed to refine Zihua Dan. A copy of Zihuadan Divine Grass Material is worth only a few thousand first-class divine crystals, and buying one or two thousand copies is no pressure on Jing Yan.

After buying the materials for refining Zihua Dan, Jing Yan bought some intermediate law crystals. The crystallization of low-level laws, one is worth a thousand first-level divine crystals. And the crystallization of the intermediate law, one is as high as 100,000 first-level divine crystals.

By this time, of the more than 60 million first-grade divine crystals that Jing Yan had obtained from selling resources, there were only more than 8 million left. Jing Yan asked the staff to replace the remaining first-level divine crystals with third-level divine crystals after deducting taxes and fees, totaling more than 70,000 third-level divine crystals.

Whether it is the sale or purchase of resources in the Wanbao Palace, there is a tax fee, which is one percent of the transaction amount. Jing Yan This time, the taxes and fees paid alone reached more than one million first-class divine crystals.

Before and after, it took Jing Yan nearly half an hour.

"Farewell. Jing Yan arched his hand and said.

"Good go, welcome to come back next time. The staff said with a smile on their faces.

When Jing Yan walked out of the exchange hall, all the warriors in the hall spoke out about what kind of character Jing Yan was.

"The man's eyes were very raw. ”

"Yes, the number of members of our fourth house does not exceed 100,000. Most of the members, we should have seen it too. ”

"It's really a big deal to sell resources worth more than 60 million first-grade divine crystals. ”

"Tsk, there is no comparison between people, it's not easy for us to get a few million first-level divine crystals, but this kid has made more than 60 million at will. Someone said sourly.

"Hmph, people naturally can't be compared with each other, if you have someone like Jingyan's strength, it's not impossible to get tens of millions of first-level divine crystals. Suddenly, a voice rang out.

This person actually recognized Jing Yan.

"Jing Yan?"

"The Jing Yan you are talking about, is it the Jing Yan who killed Elder Chang Hao in the Third Palace Assessment Department?"

"Heavenly ...... It turns out that he is Jing Yan!"

In the hall, there was another gasp, and almost everyone's faces changed.

Obviously, Jing Yan's prestige is also well-known in this fourth house.

Jing Yan left the Wanbao Palace, went directly back to the courtyard where he lived in the Aoki Division Manor, closed the door, arranged the early warning formation, and entered the small world of Qiankun.

"Dude, you've been following me for a long time, and now, it's time for you to level up. Jing Yan took out his own mass of source power that had been used for more than a hundred years from his body, and said with a chuckle.

This group of source power was obtained when he was in the lower world Dan Kingdom, and Jing Yan has been used until now.

The purpose of the hundred source power that Jing Yan purchased in the Ten Thousand Treasure Hall was to upgrade this group of source power.

Jing Yan smiled and said something to this group of source power, put it aside first, and then took the hundred source power purchased in the Ten Thousand Treasure Palace.

"Let's get started!"

"I don't know what level you can reach after devouring this hundred source powers. A smile appeared on the corner of Jing Yan's mouth and said lightly.

The higher the level of source power, the greater the help for alchemy.

Gathering his mind, Jing Yan held the ontological source power in his left hand and a source force he had just purchased in his right hand, slowly putting the two source forces together, slightly operating the divine power, and accelerating the fusion of the two source forces.

When the ontological source force came into contact with another source force, Jing Yan actually had a faint sense, as if the ontological source force had a cheerful emotion.

Although the source force is a dead thing without spirituality, this group of ontological source power has been following Jing Yan for a long time, and the success rate of Jing Yan's refining pill is almost 100%, which actually makes the ontological source power and Jing Yan's physical body have an invisible involvement.

The ontological source force began to devour another source force. Around the source force, halos of light spread out. Under the control of Jing Yan's divine power, the devouring process was quite smooth.

It can be clearly felt that the aura of the main source force increases during the devouring process, while the aura of the other source force weakens rapidly.

That is, in less than an hour, the ontological source force successfully swallowed up another source force completely.

At the same time, the color of the ontological source force also changed significantly in an instant. At this time, the ontological source power showed a bright blue, with flame-like blue light flashing on the surface, and the aura released by it was also very rich.

Jing Yan's face showed a look of great joy.

"So easy?"

"Only devouring one source power has reached the second level?" Jing Yan's eyes were full of joy.

After using the source force for such a long time, Jing Yan's understanding of the source force can be said to be very profound. The blue ontology source force, Jing Yan is very clear, it has transformed from a first-level source force to a second-level source force.

"Then go on!" Jing Yan pursed the corners of his mouth, his fingers curled slightly, and another source force fell into his right hand.

Continue to devour.

The second-level ontological source power and devouring ability have increased significantly. In the previous devouring, it took nearly an hour to complete. But this time, it only took about half an hour to completely devour that source power.