The top-grade spiritual materials are nourished by the source energy of heaven and earth. When the source energy is blocked, the internal source energy slowly spreads to form crystals. This is the characteristic of the top-grade spiritual materials!

The grades of spiritual jade are divided into three types. Lower-grade spiritual jade is shaped like the size of an egg and can be held with one palm.

The medium-grade spiritual jade has a six-diamond shape, with a rich source energy and a hundred times the value of the low-grade spiritual jade. Of course, only fools will replace the medium-grade spiritual jade with the low-grade spiritual jade. After all, the source energy is the same thing, but the purity is indeed another.

One thing!

The upper-grade spiritual jade has a restrained source energy and is also cylindrical in shape. The source energy is extremely pure and has almost no impurities. It can only be used by high-level monks when they advance. Although it is not as valuable as the spiritual marrow, it is extremely necessary in the eyes of monks.

The cultivation items are too scarce after all!

After collecting herbs, Du Yi turned his eyes to the small pile of materials, including the intoxicated stone, Xuantian wood, Earth fire gallbladder, Tianzhu wood, etc., dozens of precious materials, which made Du Yi feel very happy.

I feel that I have gained something if I was not arrested for in vain this time!

Du Yi also put the items into the Qiankun Ring. As for other items, Du Yi also looked at them. What kind of Ling Valley can be used, Du Yi will not let go of anything that can be taken or used. This shows that Du Yi will do it.

Yun Lie Kong hated him to the core!

However, when Du Yi saw a pair of wings, Du Yi couldn't help but check it carefully. This wing turned out to be a treasure weapon. The fluctuation of the source energy was only slightly worse than his own thunder gun, and at least it was a low-grade treasure weapon!

Du Yi looked at the pair of wings and frowned slightly. These wings turned out to be the wings of a pair of monsters. The inscriptions on the wings were very ancient. I believe that the person who refined this wing would definitely not be Yun Liekong!

In fact, it is similar to what Du Yi thought. Yun Liekong didn't even think about these wings. This was obtained in a secret realm. Although there were not many secret realms among the 100,000 mountains, there were also many. As long as you have the strength, you can

get!

Yun Liekong was originally a flying demon cultivator, so how could he have seen these pairs of wings of low-grade treasures? It took many years to throw them here, but this was the cheaper Du Yi!

Slowly, the true source level was inserted into the wings, and the wings were slightly red, but for a moment the red light actually retreated!

Du Yi took the pair of wings, pondered for a moment, and decided to try the blood refining method, which is the method of recognizing the master with blood. As a result, Du Yi was both satisfied and surprised!

This pair of wings can indeed be recognized by the blood refining method, but the shape of the wings after the recognition of the wings has changed and turned into fiery red. The thoughts change back and appear on Du Yi's back, as if blood is connected!

However, Du Yi felt that these wings were not completely refined, because when the true source entered the inner wall of the wings, it felt like it was blocked!

Du Yi was not surprised. Maybe it had some meaning. Besides, this is not the best time to check the wings. Maybe when Yun Liekong comes back, his life will be completely over!

Du Yi's feet slightly off the ground, and the wings behind him floated slightly. Du Yi's thoughts moved and he actually left the treasure room, which surprised Du Yi!

This speed is not much worse than Yun Liekong. Du Yi was surprised and puzzled. Such a fast speed is really a low-quality treasure. It is obviously not like it. And more importantly, these wings are against the True Source

The consumption is not large, there is no problem with flying for one day!

Du Yi was extremely happy, but the next moment Du Yi was lying on the ground with arrogance!

In front of him was a faint light curtain, which bounced Du Yi back like a stream of water. He just used his wings to control the balance, and the bullets turned out like this!

Du Yi stood up from the ground in a embarrassment, touched the light curtain and sighed. It turned out to be a water-attributed formation!

Du Yi was surprised and a little depressed. It is normal to have a formation to defend, otherwise his cave would be open and anyone could come in. Wouldn't the treasures Yun Liekong collected for so many years be dangerous!

Therefore, this formation must be an extremely good defensive formation, and whether it can be used to go out now depends on the waterproof beads!

However, Du Yi did not have much hope. There is a saying, yes, the greater the hope, the greater the disappointment!

But the next moment, Du Yi's face showed an ecstatic expression. His right hand holding the water droplet actually passed through the water curtain, and then half of his body passed through the water curtain!

Du Yi's eyes were full of ecstasy and excitement. He knew that this time he was very likely to escape!

Du Yi identified the direction, then flapped his wings and flew towards the south!

In fact, Du Yi didn't know that the people living near the Demon Emperor's Palace were all demon cultivators above the sixth level. The demon cultivators are different from humans. The arrogance in their bones is unparalleled. The reason why Yun Liekong used it was to set up a water curtain was just

Just guard against gentlemen but villains. If Du Yi uses violence, he can also break the opening curtain!

Du Yi flew out more than 2,000 miles in one day, mainly because of several waves of monsters intercepted. Fortunately, the monsters intercepted were all fifth-level monsters. They were killed without any suspense in front of the cutting technique. Du Yi's statistics at night

There were actually thirty-three fifth-level demon pills, making a fortune!

After looking at the sky, Du Yi stayed in a cave, took out a middle-grade spiritual jade, sat cross-legged with his hands on his chest, and the six-diamond-shaped medium-grade spiritual jade emitted a faint light towards Du Yi's hands.

!

Du Yi squinted his eyes and slowly felt the difference between the middle-grade spiritual jade and the lower-grade spiritual jade. The earth source energy contained in the middle-grade spiritual jade is not as high as that of the lower-grade spiritual jade, which is slightly different from the description of the middle-grade spiritual jade, but

After thinking about it carefully, Du Yi understood that not to mention anything else, even Linggu is a big size but different, let alone the spiritual jade that is nurtured by the source energy of heaven and earth. The time when the spiritual jade is nurtured and the richness of the source energy of heaven and earth is all

If there is any difference, it is right!

The richness of the source energy of the heaven and earth in the middle-grade spiritual jade is much better than that of the lower-grade spiritual jade. The absorption and refining speed is very fast, and the effect is nearly 20% better than the lower-grade spiritual jade. Don’t underestimate these 20%.

It is the lifeline of a monk. Sometimes, time represents survival, and you can recover your strength faster, so living is yours.

In just two hours, a piece of middle-grade spiritual jade that was originally as gentle as jade turned transparent under Du Yi's absorption and refining. When the last bit of heaven and earth source energy was absorbed, the completely transparent spiritual jade seemed to be weathered.

It turned into dust and slowly floated, disappearing into Du Yi's hands.

Du Yi slowly felt the true source in his body, and he actually replied to nearly 80%. Du Yi was not urgent and flew out more than 2,000 miles and had already crossed the Star Mineral Vein. Thinking that the most precious thing in the Star Mineral Vein was obtained by him, he couldn't help but feel a sudden sensation.

The fresh air is so refreshing that it has been captured by Yun Likong, it has been thrown away. After all, after plundering the spiritual treasures of heaven and earth and the treasure materials, the little hatred has been completely diluted!

Take out a piece of medium-grade spiritual jade again. This piece of medium-grade spiritual jade is about 100 times that of low-grade spiritual jade. Du Yi felt at this time that reading thousands of books is not as good as traveling thousands of miles. This is true at all.

When you need to verify it yourself, you should be sure of it yourself. It is better to verify the reality that you have come here personally.

Half an hour passed in a flash. Du Yi felt the surging true source in his body, and his heart was extremely excited. The true source in his body increased a little more. Now, just one clone pill, it would be easy to advance!

Just as Du Yi was proud, Du Yi's thought power was covered, two figures were found inside the thought power, but then Du Yi's face turned ugly!

These two people are not others, one is Yun Liekong, the guy who made him happy and annoyed, and the other is his own cheap master, Old Man Meng.

After not seeing him for a long time, the old man became a little older, and more importantly, his eyes were blood red, completely blood red!

At this moment, Du Yi thought that Old Man Meng was a red-eyed zombie, and couldn't help but sigh, but Du Yi didn't mean to help. After all, his cultivation level was just a dish in front of Yun Liekong. He wanted to pick up a chopstick.

It’s easy to do, and you’ll decide not to join in the fun!

As for Old Man Meng, Du Yi felt that there was no need to recognize him again. Under the Star Mine Veins, Old Man Meng's murderous intent was felt by Du Yi. People wanted to kill him, but he licked his face to help.

Aren’t you a fool? In Du Yi’s heart, he has done everything he can. He is not sorry for this cheap master. His relationship with his master and apprentice in this life has been exhausted.

Both of them were in a very embarrassing moment, with blood stains on their bodies. Yun Liekong even scolded Old Man Meng for being shameless, and Old Man Meng just had a gloomy face and didn't know what to think!

"Old guy, he is so shameless. He actually framed his grandfather with a puppet. Seeing that his grandfather won't capture you alive, he then asked you master and disciple to accompany him to the underworld!"

Speaking of Du Yi, the old man Meng's eyes flashed slightly, but then he said lightly: "Haha, if you want to capture me alive, it depends on whether you have the ability. Everyone can speak big words. I won't leave today. Come on, let me

See your abilities!”

Yun Liekong hesitated for a moment but still did not attack immediately. After all, he had tried the power of the Blood Spirit Eyes, so he naturally did not dare to act rashly!
Chapter completed!