Chapter 840

"What a strong evil spirit. How many creatures must be slaughtered before such a strong evil spirit can be gathered. Fierce soldiers! Unparalleled fierce soldiers!!"

Looking at the four swords of killing immortals in front of Li Mu, he couldn't help but retreat more than a dozen steps backward with a cold back. There are many evil cultivators in the cultivation world. They will also use Lingbao to kill many creatures to enhance their Lingbao's evil spirit. This kind of thing is invisible. It's not difficult to make it appear, as long as killing is enough.

Any Lingbao, every person killed will condense a trace of evil spirit on it. With the increasing number of murders, the evil spirit will become more and more intense. When the number of people killed reaches a certain number, the evil spirit will be obviously exposed. In fact, in the cultivation world, not only Lingbao, but also people.

With the increasing number of murders, people will also be infected with evil spirit. This kind of thing can be used by some magic methods, but if the evil spirit is too heavy, it will also cause great damage to the human body. People who have been entangled by evil spirit for a long time are easy to fall into the evil way.

The devil's way referred to here does not refer to the cultivation of the devil's way, but the real inner demonization, becoming a walking corpse who loses his reason and only knows to kill. In addition, being too angry is also very easy to provoke the disaster, so few people in the cultivation world will slaughter mortals crazily. As for the fighting between practitioners, at best, it is only a small number, which can't condense more killing evil spirit.

"How can these four swords look so familiar? Where have I seen them... Yes, the Four Swords standing in the hands of the statue of Tongtian Dao in the hall of supreme mystery are so evil, but after all, they are statues, not authentic. Even if the refiner spent a lot of time refining them, they can't be compared with these four swords."

Li Mu suddenly remembered the statue of Tongtian Dao he saw when entering the taixuan hall. There were also four swords in the hands of the statue. Although the swords standing in the hands of the statue were a little rough, they were very similar to the four swords of Zhuxian floating in the air in front of Li Mu at the moment.

"It should not be the Lingbao of Tongtian Taoist priest. Anyway, he is also the legendary ancestor of Taoism. It is also said that he has entered the field of fairy Taoism. Even if the rumors are exaggerated, he is at least a figure at the level of emperor. Although these four swords are extremely evil, there is still a distance from the emperor's soldiers. At most, they are only four holy soldiers!"

Li Mu looked and looked around the four ancient swords in mid air. He concluded that the four swords of killing immortals were related to Tongtian daozun, but they were definitely not the Lingbao of Tongtian daozun, because the level was not enough.

After hesitating for a long time, Li Mu tried to poke out a trace of spiritual consciousness and leaned towards the body of the four swords, but he regretted it immediately, because as soon as his spiritual consciousness approached the four fierce swords, he was immediately eroded by the strong evil spirit emanating from the sword body, and this strong evil spirit also surged towards his eyebrows along Li Mu's spiritual consciousness.

The spiritual consciousness was eroded by the evil spirit, and Li Mu was scared out of his mind. He had no time to love his spiritual consciousness. He directly cut off the part of the spiritual consciousness eroded by the evil spirit, abandoned it, and was eroded by the evil spirit. If it's ordinary evil spirit, it's okay. Li Mu's great Brahma skill has the effect of stabilizing the mind, and it takes a little time to force the evil spirit out of the body.

But the four swords of killing immortals are different. The evil spirit contained in them is too heavy. Li Mu knows that as long as he is absorbed by this evil spirit, his mind will be lost immediately. At that time, it will be fatal, or it will be controlled by the evil spirit, and he will become a walking corpse who only knows how to kill.

"The real murderer is not ordinary. He can't even get close to the spiritual consciousness. This is for nothing. It's useless. Any spiritual treasure can't exert any power without the control of the spiritual consciousness. What's more, this is an ancient magic weapon. He can also turn the vitality in his body into spiritual Qi to try to see if it can be stimulated, just like chicken ribs!"

After he was almost killed by the four immortal killing swords, Li Mu basically lost interest in the four fierce swords. Although these are the big killing weapons of the holy soldier level, and there are four in total, if they can't be used, it has no meaning for him at all.

Just when Li Mu didn't know how to deal with the four fierce swords, suddenly, the blood light on the surface of the four fierce swords in midair all dimmed, and changed from the flashing blood light state to four rusty rusty swords, which fell down and inserted into the ground made of unknown jade.

"Eh? Unexpectedly, the exposed evil spirit was introverted. It looked like ordinary iron, which was a little strange!"

As the four ancient swords fell to the ground, Li Mu slowly moved closer to Zhuxian four swords. After making sure that the four swords were not in any danger, he tried to touch the hilt of the trapped immortal sword with his hand. Li Mu was relieved that this touch did not cause him any damage or rejection.

Seeing that his touch was not rejected, Li Mu tried to inject Zhenyuan power into the trapped fairy sword, but to Li Mu's surprise, with the injection of Zhenyuan power, the trapped fairy sword didn't respond at all.

After thinking for a moment, Li Mu thought that the magic weapon of the ancient times was to be stimulated by aura, so he tried to use a turn of the soul, transforming the true yuan power in his body into aura, and injecting it into the trapped fairy sword again, but the result was the same as the injection of the vitality, and the trapped fairy sword still had no reaction.

"No, it's recorded in the huntian jade slip. There's no reason why it won't work. Or are the four fierce swords simply unable to be urged by normal means!"

After a series of attempts to inject vitality and Reiki were ineffective, Li Mu sat down on the spot for some unknown reason. This type of magic is not a secret magic power in the cultivation world. On the contrary, it has a wide spread. Its function is very simple, that is, it converts the energy of vitality into Reiki, which is used to control and urge some ancient magic weapons, or display some ancient secrets.

Whether it is Reiki or vitality, it is an energy between heaven and earth. Although the composition of the elements is somewhat different, the essence is still the same. It can be transformed through the similar method of turning Reiki, but different transformation methods have differences in the speed of transformation and the amount of Reiki. For example, Li Mu's turning Reiki, which is inherited by huntian and his demon sect for generations, can be regarded as a relatively advanced method of Reiki transformation.

Although it was impossible to test the magic of the four deadly swords, Li Mu did not intend to let it go. He tried not to use any vitality or aura, and directly used the Zhuxian four swords as ordinary soldiers. For this reason, Li Mu also took out several spiritual treasures that were not very useful to him, and compared them with the Zhuxian four swords, but the results were all self destructed, and they were all broken.

This finally made Li Mu feel a little comfort. In addition to the magic of the sword body, the sharpness of the four fierce swords is really rare in the world. At least Li Mu didn't dare to take them out to compete with the four fierce swords except for the cutting of immortals on his body.

"My father is finally an extraordinary sword cultivator. His attainments in the field of Kendo are many times better than mine. It is also a good choice to give these four swords to him at that time!"

Li Mu took out four strip-shaped jade boxes, put all the four swords of Zhuxian into the jade boxes, and finally sealed all the jade boxes with a spirit seal. To be safe, Li Mu took out a storage ring alone, put the four jade boxes into the storage ring alone, and thought of giving these four Swords to Li chongtian in the future.

After dealing with the four swords of killing immortals, Li Mu tried to release the killer insect into several other bronze cauldrons. However, this time, Li Mu's action did not cause any changes. For this, Li Mu had to smile awkwardly. He laughed that he was too greedy.

Looking at Leng Qingcheng before he woke up, Li Mu set his eyes on the stairs in the corner not far away, which is the entrance to the seventh floor of the attic of this day. Li Mu thought that he had nothing to do anyway, and took a step towards the seventh floor.

When Li Mu came to the entrance of the seventh floor through the stairs, looking at the scene in front of him, he didn't know whether to laugh or cry. The entrance of the seventh floor was actually the same as the entrance of the first floor, and was also protected by a gray restraining light curtain