"The Death Emperor's Heart Formula, a monarch-level exercise, uses negative energy such as death qi, resentment, and anger to condense the will and use it to fight. One person can only condense one, among which the death qi is the strongest, and the resentment is the most different. "The beginning of the jade slip introduces the basics of the exercises, but this is not the reason for Mu Lin's anger, but the following content.

"The negative energy condensed with immortal spirit power is the most refined, and it is also the most domineering and powerful. But it is extremely difficult to control and control, especially the death qi. Dead air, the most negative energy that a dead person can produce, is not easy to condense out. Of course, there is another method of condensing this dead qi, that is, "killing", this kind of killing is not ordinary killing, it must first make people have the will to die, and then kill it, so that it can produce dead qi that can be condensed. ”

"The method used by Zhou Lun must be the latter." Mu Lin gritted his teeth and said hatefully, this kind of exercise, the former method, most of them are extremely weak at the beginning, because there is very little condensed dead qi, but once it reaches the later stage, the power will definitely increase greatly.

The latter method is greedy for power, and although there is a lot of condensed dead qi, it is also miscellaneous, so it will be difficult to improve it in the future, and the power will also be sharply reduced.

Just now Mu Lin and Zhou Lun fought, Mu Lin felt that Zhou Lun's death qi was very powerful, if it weren't for Di Yan's strength, it was estimated that he would have to use all his means to win.

"This exercise is very evil, but you can only practice when you reach the earth immortals, look at Zhou Lun's dead breath this time, although there are murders, there are not many. But the murder demon is not refined overnight, and this Zhou Lun will be a scourge if he keeps it in the future, and it is a good result to die. ”

Mu Lin actually didn't have a killer, but he didn't know much about the power of Di Yan, and Zhou Lun's dead spirit was aggressive, it was completely a killing move, and he had to deal with it with all his might, but now it seems that the result is still good.

"There is no good or evil in the exercises, but people's hearts are unpredictable, and it is better to destroy them." Together, Mu Lin's hand and divine flame directly shrouded the black jade slip.

But after burning the whole cup of tea, Yu Jian did not change at all, but his immortal spirit power was insufficient. Mu Lin took out the dark extinguish and slashed at the jade jian.

"Bell!" As if slashed into indestructible metal, Yu Jian still did not have the slightest damage, and Mu Lin's hand was numb.

"Oops! It's so hard! You can't destroy it at all. Mu Lin looked at this jade slip in surprise, he was very surprised, he saw the appearance of the jade slip, he thought it was just a very general record jade slip, the jade slip that specializes in recording exercises is generally not so hard, but this jade slip is so hard, it must be a specially made jade slip.

"It seems that you should not die, so it is better to leave you alone." Mu Lin directly put the black jade slip into the ink snow. There is no evil in the exercises, and Mulin will not use it to harm people, so it is not a big deal to hold it.

After a few hours, Mu Lin healed his wounds in the cave and came out again. He came here to save people, not to cultivate, and his time was limited, so he didn't stop any longer, and went directly deeper into the canyon. Because Jin Ying'er is more likely to be in the depths.

Although Mu Lin was in a hurry, his speed was not the fastest, because the people in this canyon were very sensitive, and his eagerness was easy to arouse suspicion. This will lead to unnecessary fights, and besides, he is still a human immortal cultivator, and if he is too fast, it is not too good, so his speed is medium.

Mu Lin walked in the canyon, but the more he walked inside, the more he felt a sense of depression. It wasn't the suppression of cultivation, it was the suppression of the soul, and it was a little uncomfortable, but I couldn't find the reason. Looking at everything in the canyon, the wood forest felt that it was a gray, lifeless, hopeless world.

The canyon was not wide, but the more you walked, the wider it became, and finally it became indistinguishable from the plains. Along the way, Mu Lin also met a lot of people, most of whom just glanced at each other, and then separated directly without saying a word.

But even if he is so low-key, there are still people who find fault. And most of the shots are killer moves, and there is no superfluous reason at all, just because they want to solve the competition. Of course, this is just their own thoughts.

As for their fate, Mu Lin survived, then, their fate is naturally obvious. In this canyon full of death, no one would be stupid enough to keep their hands, and such people are not here, but go to hell.

But fortunately, the people who shot at Mu Lin were all in the early stage of the Earth Immortal, in fact, most of this was because his cultivation was too low, so the people in the middle stage of the Earth Immortal saw him and were not interested in doing it at all, because none of them would treat a person as a competitor.

However, after a few days of fighting, Mu Lin realized that in the early stage of the Earth Immortals, everyone's strength was different. And the gap is a bit outrageous, because at this time, the gap in the exercises is reflected, that is, the exercises of the Golden Immortal level and the Xuan Immortal level are all different. However, there were exceptions, he once met a strong man with a very low level of cultivation, and his ribs were almost all broken.

He relied on the absence of a trace and Di Yan's domineering to solve the opponent. For this, he also paid the price of recuperating for three days.

······

The full moon is in the sky, but the moonlight that can shine into the canyon is very gray, which makes it a little gloomy.

"This canyon is really big, I've been walking for so many days, and I've just reached the middle." Mu Lin looked at the lush gray jungle in front of him, and the river that ran through the middle of the canyon, and was a little tired.

After entering here for so many days, he also tried to inquire about the whereabouts of the students of the Lihuo Academy, but he did not see a single senior or senior sister of the Tianji or even the earth-level class. If you inquire, some people are also taboo, and they don't pay attention to it at all, and some people even take action directly.

This is one of the reasons why he has launched the most fights these days. Now, he doesn't ask anymore because there is no result.

"Hmmm! What's going on? Mu Lin looked ahead with some doubts, and there was an extremely noisy sound there, as if there was a conflict.

"No matter what happens to him, let's continue to do my thing!" Mu Lin was just about to leave, but where the situation had just happened, a dazzling white light suddenly appeared, causing Mu Lin's footsteps to stop.

Pulling out the darkness, Mu Lin looked at the black long sword very strangely.

"You seem to want me to pass through like this." The moment the strong light appeared, Mu Lin felt that the darkness was a little uncalm, and there was another abnormal movement like the one in the back mountain of the Nanshan Campus.

"Last time, you helped me find the clues of Xiao Jun, which also shows that you should have belonged to Xiao Jun a long time ago, is this also related to Xiao Jun?" Mu Lin muttered.

But what made Mu Lin frightened was that the dark annihilation actually seemed to understand, and the sword body shook.

Mu Lin's whole body trembled, and he almost lost the darkness, "You make me very scared, you won't be a Jingjing!" Mu Lin said very "tremblingly".

Darkness shuddered again.

"Look at you, there's nothing else to do but shake. But if you're still well-behaved, I'll satisfy you. ”

Mu Lin looked ahead, although the power of the dark annihilation was not as good as the earth immortal weapon, but it never disappointed him, so this time he also brought it with him, he believed in the dark annihilation, so the figure swept forward directly.

The night is shrouded in a chaotic canyon full of death, and no one knows who will die. I don't know, who will live. Therefore, struggle is the only way out, the way to get out alive.