After Li Kang learned the value of the treasures of the middle and high planes from Lan Xuan's mouth, he couldn't help but feel good.

Then, he continued to ask Lan Xuan: "Fellow Daoist Lan Xuan, I still don't know how to distinguish between Spirit Treasures, Earth Treasures, Heavenly Treasures, etc., and how to distinguish their inferior, middle, upper, and best grades?"

Li Kang really didn't know how to distinguish between these treasures, because, with regard to the treasures that these people could only use for their cultivation, he could be said to be basically ignorant.

"Li Daoyou, can you take out the Nine Dragons Emperor Seal and the Purple Dragon Armor and take a look, and take a closer look at the differences between them?" Lan Xuan's voice came slowly.

When Li Kang heard this, he took out the Nine Dragons Emperor Seal from the dantian with a single thought, and after careful observation, he finally found that at the bottom of the Nine Dragons Emperor Seal, there was an ancient font the size of a fingernail.

This ancient font is very special, he doesn't know it, but this mysterious ancient font gives Li Kang an incomparably mysterious feeling.

"Fellow Daoist Lan Xuan, I found that there is a '#¥' at the bottom of this Nine Dragons Emperor Seal, but I don't know it!" Li Kang said truthfully to Lan Xuan in the black dragon dagger.

Lan Xuan said leisurely: "Li Daoyou, look at the purple dragon armor again!"

When Li Kang heard this, he took out the purple dragon armor from the dantian with a move of his mind, checked it carefully, and found that on the cuffs of the purple dragon armor, there was also the same font as the bottom of the Nine Dragons Emperor Seal.

However, the font on the cuffs of the purple dragon armor is relatively unclear, a little blurry, and it can barely be recognized as a word, while the font on the bottom of the Nine Dragons Emperor's Seal is very clear, as if engraved on it.

After Li Kang checked it out, he told Lan Xuan what he had seen.

At this time, Lan Xuan explained to Li Kang in detail......

A quarter of an hour had passed, and Li Kang had already known what the mysterious font that existed on the Nine Dragons Emperor Seal and Zilong Armor was, this was the word "earth", this font was the refining font that existed in the middle plane and the higher plane, which was very special.

He also learned that there will be a mysterious word "spirit" on the body of the spiritual treasure, a mysterious word "earth" on the earth treasure, a mysterious "heaven" word on the heavenly treasure, and a mysterious "god" character on the artifact.

None of these fonts were created by the cultivators themselves, but when the master refiner refined the treasure, the treasure itself appeared, and this mysterious font represented the level of the treasure.

The clearer the font that appears on the treasure, the higher the grade of the treasure.

Whether it is a spiritual treasure, a ground treasure, or even an artifact, according to the clarity of the mysterious font that appears on it, these treasures are divided into four grades: lower grade, middle grade, upper grade, and best grade.

The inferior is the worst, and the best is the best.

After Li Kang learned this knowledge, he couldn't help but be full of curiosity about these mysterious fonts, what kind of powerful and boundless existence created these fonts?

In the end, he couldn't figure it out.

had no choice but to stop delving into it, and at this time, Li Kang picked up the Nine Dragons Emperor Seal, probed his consciousness into it, and comprehended the treasure in it.

Originally, there was some obscurity, but this time there was no obscurity, and he had already understood it all and integrated it after reading it silently.

Li Kang knew that this must be because the Nine Dragons Emperor Seal had absorbed the mysterious milky white brilliance of the Star Diagram.

He believed that his current cultivation was the Origin Realm of Human Venerable, but he could also exert the power of the Nine Dragons Emperor Seal, as long as his mana was sufficient, he could even exert the power of the Nine Dragons Emperor Seal, which only the strong people of the Earth Venerable level could exert.

In addition, the same is true of the Purple Dragon Armor, Li Kang has completely comprehended the method of its use, and can exert its extremely strong defensive ability.

Before the Purple Dragon Armor was upgraded with the mysterious milky white brilliance that absorbed the Star Map, the Purple Dragon Armor could defend against ordinary attacks at the level of the Earth Venerable Yuan Origin Realm, of course, if the Earth Venerable Yuan Origin Realm used a powerful Earth Treasure or a powerful supernatural attack, the Purple Dragon Armor would definitely not be able to defend against it.

Now, the grade of the purple dragon armor has been upgraded from the original top-grade spirit treasure to the low-grade earth treasure, and Li Kang believes that such a purple dragon armor cannot be easily broken even by a powerhouse at the level of the Earth Venerable Realm.

This will be a powerful means for Li Kang to save his life after he ascends to the middle plane and the high plane.

At this time, he suddenly thought of the Blood Light Refining Demon Ding and the Black Dragon Dagger in his arm, and he wondered if he could put these two into the dantian to improve the grade?

Li Kang has always been a doer, and when he thought of it, he acted immediately.

With a movement of his mind, he took out the Blood Light Refining Demon Tripod in his arm, and the Blood Light Refining Demon Tripod with three long heights exuding blood-colored brilliance stood in front of him.

Li Kang moved his mind again, and he put the Blood Light Refining Demon Ding into the place where the dantian was.

It floated quietly beside Li Kang's Yuan Infant, but to Li Kang's surprise, at this time, in the starry sky above the Lake of Mana, there was not the slightest milky white brilliance flowing down.

As a result, you will know.

The Blood Light Refining Demon Ding had not been improved, so Li Kang had no choice but to take it out and put it back in his arm.

He thought about it, the Blood Light Refining Demon Ding could not be upgraded to the grade, it was possible that the grade of the Blood Light Refining Demon Ding was already very high, and the Star Diagram had no ability to improve it.

Then, Li Kang took out the black dragon dagger from his body, he looked at the quaint black dagger, and remembered what Lan Xuan had said, saying that this dagger was a little broken, and the machine spirit no longer knew whether it had dissipated or fallen into a deep sleep. If the power of the Black Dragon Dagger is fully exerted, it is equivalent to the full force of an ordinary Tianzun powerhouse.

Of course, to be able to exert such a power as the Black Dragon Dagger, you also need to have the strong cultivation of the Earth Venerable to do it.

Then, Li Kang carefully looked at the Black Dragon Dagger, and found that at the hilt of its knife, there was a vague and almost unreadable font, no matter how closely he looked at it, he couldn't see what the font was.

Although he couldn't confirm what level of treasure the Black Dragon Dagger was, he knew that this treasure should be very powerful.

Since the Black Dragon Dagger was so powerful, Li Kang decided to take this Black Dragon Dagger for his own use.

He bit the tip of his tongue and spurted out a little blood, and when he reached the quaint black dragon dagger, the surface of the black dragon dagger was suddenly wrapped in a layer of blood mist.

Soon, the blood mist was all absorbed into the black dragon dagger.

Li Kang did this, as the original owner of the Black Dragon Dagger, Lan Xuan didn't say anything, because he knew that even if he said anything, it would be useless.

At this moment, an ancient treasure decision appeared in Li Kang's mind, this is the treasure decision of the black dragon dagger, which looks very obscure, and it is much more difficult than the treasure decision of the Nine Dragons Emperor Seal.

Having already taken the black dragon dagger for his own use, he moved his mind and received the black dragon dagger into the dantian and floated next to the yuan baby.

At this time, the same situation happened as when the Blood Light Refining Demon Ding had just been included in the dantian.

The starry sky transformed by the star map above the dantian did not react in the slightest.

Li Kang finally had to give up the idea of upgrading the grade of the Black Dragon Dagger.

After he calmed down, he thought: Maybe his cultivation was not enough to stimulate the more mysterious and powerful power of the Star Chart, so he couldn't improve the already high-grade treasure.

Thinking of this, Li Kang decided to wait until he would be promoted to the Supreme Human Venerable Heavenly Peep Realm, and then try to improve the grade of the Black Dragon Dagger and the Blood Light Refining Demon Ding.

After doing these things, he took out a fruit with a dazzling multicolored light and examined it carefully.

This fruit is the legendary treasure of heaven and earth that can cultivate the body of a cultivator into a chaotic divine body: the Chaos Divine Fruit!

Li Kang carefully examined it for a while, and except for finding that this Chaos Divine Fruit was very hard, as hard as a rock, there were no other new discoveries.

"Fellow Daoist Lan Xuan, you said that the Chaos Divine Fruit has an anti-heaven effect, and after a cultivator takes it, he can cultivate the Chaos Divine Body. Do you know how to refine the Chaos Divine Fruit?" Li Kang asked towards Lan Xuan in the Black Dragon Dagger.

"Li Daoyou, I, Lan Xuan, tell me the truth, I don't know the specific method of refining the Chaos Divine Fruit. Because, such an anti-heaven thing as the Chaos Divine Fruit only exists and is in legends, and one can allow an ordinary cultivator to possess the Chaos Divine Body. This kind of heaven and earth treasure, even I have never seen it in my body, this thing only exists in legends!" Lan Xuan's old voice in the black dragon dagger came slowly.

Li Kang couldn't help but fall into deep thought when he heard this.

"Li Daoyou, a heaven and earth treasure like the Chaos Divine Fruit, it's best not to take it in vain until you thoroughly understand how to take it, otherwise, you will have the power of your life!"

"Thank you Lan Xuan Daoyou for reminding me, I won't take it until I figure out the specific refining method of the Chaos Divine Fruit!" Li Kang smiled slightly and said to Lan Xuan.

Then, Li Kang carefully collected this Chaos Divine Fruit, and he decided to wait until he flew to the upper level interface and found the specific refining method of the Chaos Divine Fruit, and then he would refine this fruit.

Although he was not able to take the Chaos Divine Fruit yet, his heart was still very eager for the Chaos Divine Body that was rumored to be comparable to the Divine Beast.

After Li Kang collected the Chaos Divine Fruit, he took out a white jade porcelain bottle.

When he opened the porcelain bottle, he saw a faint smell and fragrance wafting in the porcelain bottle, and saw that there were thumb-sized colorful pills stored in the jade bottle.

These elixirs are the Colorful Flame Soul Pill, which has the powerful effect of enhancing the power of the cultivator's divine soul, and is an excellent elixir for nourishing the divine soul.

Li Kang decided to take this bottle of Colorful Flame Soul Pill and raise his other Divine Soul clone who had not reached the realm of the Earth God.

He thought about it, and he immediately took action.

Li Kang sat down cross-legged, took out a thumb-sized Colorful Flame Soul Pill from the white jade porcelain bottle, and swallowed it into his stomach in one gulp.

Suddenly, this Colorful Flame Soul Pill turned into seven colored bands of light in his abdomen, and through the veins, it flew towards the place where his sea of consciousness was......