Sure enough, he is worthy of being one of the two most outstanding disciples of the Heavenly Demon Palace, Yang Jun is not at the same level compared to him, the current Yang Jun has not even obtained the Invisible Demon Shadow, and Murong Yu already has the first layer of Dao Heart Demon **.

"Your competitiveness is very strong, you already have a traceless demon shadow now, and in the next trial of the fire leyline, if you can get the first place below the seventh level of the Tianhe Realm, you will be able to get the first layer of the Dao Heart Demon **. Murong Yu analyzed.

"Seventh, how is this calculated?" asked Long Chen.

"Yang Danfeng and I have both obtained the first layer of Dao Heart Demon Cultivation **, so this time, the two of us compete for the second layer, whoever wins, who can get the second layer, and you and Yang Jun compete for the first layer. Murong Yu said.

Yang Danfeng should be another young martial artist of the eighth level of the Tianhe Realm.

"Long Chen, you are too bold, I came here today mainly to ask you, how is your cultivation of the Traceless Demon Shadow?" Regarding Long Chen's claim that the cultivation of the Traceless Demon Shadow had been completed in twenty days, the outside world had already spread the word, and there was no reason for her not to know the truth.

"I can only understand the fur slightly. Long Chen said honestly.

"When I first cultivated the Traceless Demon Shadow, I did it for a long time, and I couldn't figure it out, but then I took a trick, I practiced in the water, and the resistance in the water was much greater, and the control of speed would be of some help, you can slow down, and then speed up after you can touch the trick, what I said, you should understand, right?"

Long Chen not only understood, but also suddenly understood.

"Thank you so much, if you want anything to help in the future, just tell me!" Long Chen was really grateful to her. I can only say that with her suggestions, the road ahead will be much easier.

"No thanks. Let's go. Murong Yu said and left cleanly. After she was completely gone, Lingxi came out of the sword, her mouth bulging, and her eyes wide open staring at Long Chen.

"What's wrong?" Long Chen couldn't laugh or cry.

"You say, why should she be so good to you?" Lingxi was a little jealous.

"Actually...... it's very simple" Long Chen smiled, patted his chest, and said, "Because I'm handsome!"

............

In the Emperor Demon Mountain, Long Chen found a deep pool. This deep pool is not ordinary deep, from the surface of the lake to the bottom of the lake, there is a distance of about thirty meters, the water of the pool is dark green, a little turbid, but it does not affect Long Chen's sight.

"Murong Yu's method, although it is a bit tricky, there is no doubt that it has a great effect. After three days of drills, Long Chen found that he had finally figured out the trick of the Shadowless Shadow, he had laid a good foundation, planted the seeds, and then as long as he watered and fertilized well, the seeds would soon grow into towering trees.

"If this continues, there are still twelve days left, and I will definitely be able to use the Traceless Demon Shadow completely, of course, if I want to achieve real Dacheng, it will take a period of practice. Long Chen estimated in his heart, and then continued to practice the Traceless Demon Shadow day and night, he cast the Traceless Demon Shadow at an extremely slow speed, but found that it was much easier to control, it took him about half a day to complete a footwork drill, but this time will only get shorter and shorter. According to this progress, it will take about ten days, and Long Chen will be able to complete the Invisible Demon Shadow in an instant.

With such a boring cultivation, Long Chen would not feel bored, because Lingxi had always been by his side to help him improve, and the little wolf was not far away. With these two guys by his side, Long Chen felt very motivated, very motivated.

The original worries are now completely gone.

In fact, it was not ten days, and after about nine days had passed, Long Chen had already been able to display the Traceless Demon Shadow relatively completely, this was a heaven-level combat skill, and before it was twenty days, it had already been practiced by Long Chen.

"When you find out that I have truly practiced the Invisible Shadow, how wonderful will your face be?" Long Chen sneered in his heart.

"There are still three days to go, and I will first hone the Shadowless Shadow in the water to become more proficient. Long Chen cast a traceless magic shadow, swimming quickly in the deep pool, although this deep pool is deep, although it is big, but most of the places, Long Chen has already been there.

The Shadow Without a Trace is actually a fast word, a quick body change, and it is only after the most difficult thing that you can reach the point of a Shadow of the Shadow.

Everything, just three days later, the battle came.

When he cast the Invisible Demon Shadow, at a certain moment, Long Chen suddenly felt that when he was close to a certain place, the mysterious dragon jade in his brain actually trembled!

"Is there any movement in Long Yu?" Long Chen was a little surprised, generally speaking, Long Yu would only have some movement when he encountered something that he could see. And what is it this time? Long Chen carefully observed the side.

This area, because it is relatively narrow, is usually not here when he casts the Invisible Shadow. Didn't expect there to be something good here?

For Long Chen, this was an unexpected surprise.

He hurriedly searched in this area, Long Yu moved once and then there was no movement, and then Long Chen could only find it by himself.

"Brother Chen, what are you doing?" Ling Xi came out of the sword, his eyes rolling, and he looked at Long Chen with some confusion.

"Here, there should be something......" Long Chen said with a frown.

It is the bottom of a deep pool, and it is all muddy black mud, which is a little disgusting to look at, let alone dig it. However, Long Chen had already checked, and there was water all around, and if there was anything, it should be in the black mud at the bottom of this pool.

"Maybe I felt wrong? That Long Yu didn't move at all just now?" Long Chen looked for a while, thinking a little disheartened.

"I'm going to look for it, too. The strength of Lingxi's soul is much stronger than that of Long Chen, she looked over little by little, and after searching for half a quarter of an hour, Lingxi pursed her lips and said: "It's all dirt, the more you go down, the more solid the land becomes, there are a lot of rocks, but there are no other things, the only thing that may be a little strange, it seems to be a shell of a rune, this rune should be considered a relatively high-level rune, but because of the loss of the rune spirit, it should be useless." ”

"Rune shell?" Long Chen's eyes lit up, and a little hope was better than nothing, so he hurriedly said: "Xiaoxi, what kind of rune shell is this, where is it?"

Lingxi flew to one of the places, pointed down, and said, "In this place, it's about fifteen meters down, pressed under a rock, do you want to go down and get it?"

"Of course. Long Chen nodded, if it was really a treasure, he didn't care about the dirt and chaos against the sky.

Under Lingxi's prompting, Long Chen began to burrow into the dirt, he simply turned into a dragon soul transformation, with hard bone spurs and claws, he wanted to dig through the dirt, let alone how easy. At a distance of fifteen meters, it didn't take much time for Long Chen to come into contact with a large stone.

Lingxi said that the shell of the rune was underneath the big stone.

The more he hurried the rune, the stronger the feeling in Long Chen's heart became, it seemed to be a connection of a bloodline in the underworld, Long Chen was a little excited, he guessed that the rune below should be related to the dragon.

Gently priing the stone open, Long Chen followed Lingxi's prompts, groped with his fingers, and soon he came into contact with a palm-sized flat stone, the stone was very thin, only about five millimeters, one side was very smooth, and the other side was covered with runes, which was a little uneven to the touch.

The tentacles were cold.

Long Chen's heart was shocked, and a familiar feeling welled up in his body, he didn't stay long, and hurriedly returned to the deep pool, and then took Lingxi, and quickly returned to the deep pool, on top of a big bluestone, Long Chen sat here, carefully looking at the flat stone slab in front of him, or rather, it was a stone rune.

The stone rune is light gray all over, no different from ordinary rocks, the only difference is that one of its sides is tattooed with a black dragon, the appearance of this dragon pattern is a little similar to the appearance of the dragon pattern in the sea of Longchen's knowledge, and in addition to the dragon pattern, there are other runes that are not good, Longchen looked at it, and suddenly felt that his eyes were a little sunken, and he was a little difficult to extricate himself.

"Xiaoxi, what do you say this is?" Long Chen picked up the stone talisman.

"As I said, this should be a relatively powerful rune treasure, but the strange thing is that there is a dragon pattern on it, ordinary runes, if you add other symbols, such as dragon patterns, it can't play an effective role at all, and I don't know what's going on with Lu Dao. Lingxi dangled on the stone talisman, frowning, a little puzzled.

"Then you say, what's the use of getting this thing now?" Long Chen asked expectantly, he knew that it was definitely this thing that made the mysterious dragon jade in the sea tremble.

"It's useless, I said it a long time ago, this thing may have been a powerful rune in the past, and it could launch a very powerful attack, but he lost the rune spirit, lost his soul and strength, just like a person who has lost his soul and strength, he has died, it's just a corpse, it's useless. Lingxi said.

"It's useless?" Long Chen was a little disappointed, he looked the stone talisman up and down, which could make Long Yu tremble, it shouldn't be useless. Anyway, the Shadow of Absence was almost gone now, so Long Chen decided to take some time to study the rune.

"Brother Chen, why don't you give up?" Lingxi said a little speechlessly.

"No, I'm just bored, I've been cultivating too hard these days, now take a break and mess with this thing. Long Chen said.

"I don't know what will happen if I infuse the true qi into it?" Long Chen thought with interest.