The first area of the mountain and sea area, the territory of Ji Qingyun, a human powerhouse.

At this time, Xia Mu was sitting cross-legged with a strange man in a temporarily dug cave.

After nearly a month of recuperation, the injuries on the two of them had healed at this moment, and during this healing period, after Xia Mu's careful inquiry, he knew that the strange man in front of him was named Changli, and he was the sword spirit clan in the spirit clan.

And for this sword spirit clan, Xia Mu also knows a little bit about it.

The Sword Spirit Clan is a group of sword weapons after the birth of spiritual intelligence, and the inner spirit is gradually able to break away from the existence of the sword weapon and transform into the outside world through cultivation, and such an existence is called the sword spirit by outsiders.

And if you want to kill the sword spirit, it is very difficult and difficult, their weakness is not themselves, but their body sword weapon, only by destroying the sword weapon can the sword spirit be completely killed, which is why Xia Mu obviously gave Changli a fatal blow before, but the other party did not fall.

Of course, even if they don't destroy the sword spirit clan's main sword weapon, they can still attack the sword spirit itself, so that they are weakened to a certain extent and can no longer transform into shape. In this case, they will have to return to the sword weapon to cultivate, and at that time, their bodies will be exposed, and the end will not necessarily be much better than the destruction of the weapon and the death of the soul.

"By the way, I thought you seemed to be controlling a purple broken sword before, could it be that this purple broken sword is your body?"

"Back to the Lord, the body of my subordinates is the purple broken sword, and the name of this sword is Changli, so after I transformed, I called myself Changli. Changli nodded.

"Lord?" Xia Mu showed a wry smile on his face: "I said, can we change the name, the word lord is a bit unsuitable for me." ”

"What about the young master?" Changli asked tentatively.

Xia Mu shook his head, if he is the young master, who is the old master!

"Master?" Changli racked his brains and came up with a title that made Xia Mu cry and laugh.

"I told you what you had in your head. Xia Mu shook his head, but he didn't expect Changli to answer seriously: "Back to the master, these titles were all used by the previous master of my body." ”

"Before the main body?" Xia Mu was stunned for a moment, and then reacted: "Does it mean that the Changli Sword has not broken yet?"

"Hmm. Changli nodded.

"Hmm, in that case, where did the original sword spirit of this Changli Sword go, or is it that the sword spirit of the Changli Sword has always been you?"

"Back to the master, I was re-conceived after the Changli Sword broke, as for whether there was a sword spirit before the Changli Sword was broken, and where the sword spirit went, I don't know if the subordinates don't know. There was confusion in Changli's eyes.

"Oh!" Xia Mu nodded, and then reacted with a wry smile: "You can call me by my name in the future, I'm not used to being called by the master." ”

"Yes, Lord...... Summer... Mu!" Changli nodded, but almost made a mistake again.

"It's a few more times and you're used to it. Xia Mu didn't care, he could see it now, before he subdued the other party, there might be many other thoughts in this long centrifugation, but once he chose to surrender, then he would treat you wholeheartedly, which is a bit similar to the spiritual weapon spirit treasure before and after recognizing the master.

But having said that, Xia Mu didn't plan to take back the blood demon seal in Changli's body right now, and he still needed to observe it carefully to rest assured.

"By the way, since your body is the purple broken sword, if your body is repaired, will your strength be improved?" Since he chose to keep Changli by his side, Xia Mu naturally had to start thinking about the other party.

"According to the elder of my clan, the Changli Sword itself should be at the level of the Innate Spirit Treasure before it is broken, so the Lord... Xia Mu, if you want to repair it, you must find innate level materials, these materials include Obsidian Crystal, Xingyue Liquid, ......"

Xia Mu listened, and a trace of bitterness appeared in his heart.

The congenital-level materials that Changli said are all extremely precious, if you measure them by the combat exploits of the border battlefield, the cheapest ones are more than one million contribution points, if you want to earn so many contribution points, you don't know that you have to wait until the Year of the Monkey and the Horse Month, and Xia Mu himself also needs to contribute points to exchange for treasures that are beneficial to his cultivation!

"Obsidian Crystal, Xingyue Liquid ......" Xia Mu shook his head and smiled bitterly: "Didn't your clan elder think of helping you repair your body?"

Hearing this, Changli shook his head: "The resources in the clan are limited, and they can't be squandered at will, although I have the materials in the treasure house of the clan, but with my current status, I can't enjoy that kind of free treatment......"

After hesitating for a moment, Changli continued:

"Actually... Xia Mu, you don't need to worry about this, the materials needed to repair the Changli Sword will definitely be difficult to obtain if they are obtained through normal channels, so my clan elder asked me to come to the border battlefield, just to see if I can find the materials needed to repair the Changli Sword in the storage utensils of the alien monks by constantly killing the alien monks, while accumulating combat merits. ”

"In addition, there are many dangerous relics on this border battlefield, and there are also many treasures produced among them, and if you are lucky, you may come across the materials needed to repair the Changli Sword. ”

"To tell you the truth, before I met you, I was planning to go to the Thousand Machines Hall in the Dan Domain. ”

"Danyu Thousand Machine Palace?" Xia Mu was stunned, and at the same time, he admired the courage of this long departure.

That was the number one Dan Domain among the Six Domains of the Fifth Heaven Battlefield, and there were many more powerhouses in it with the combat power of the Immortal Realm than the regions at the end of the mountain and sea regions.

Especially in this sensitive period when the killing ban was lifted, Xia Mu dared to guarantee that there must be a lot of Immortal Realm cultivators from the Sevenfold Heaven in the Dan Domain now, and if he was unlucky enough to wander in such a place, he might directly encounter the Immortal Realm cultivators.

Although both of them now have the combat power to fight and immortalize, strictly speaking, Changli only has the combat power of the immortal double heaven, and Xia Muman is only an immortal double heaven, such a strength in the mountains and seas may be wind and rain, but if it is placed in the Dan domain, it can only be regarded as a master.

However, Xia Mu now needed this kind of pressure to spur him to continue to improve, so after thinking a little in his heart, Xia Mu decided to take Changli to the Dan Domain together.

However, before going to the Dan Domain, Xia Mu still had some things to do.

In the following days, Xia Mu let Changli wander around the mountains and seas on his own, and he began a retreat of different lengths, taking the Vajra Quenching Bone Pill and the Fire Flame Essence to strengthen his body, while consulting the secret book of the "Law".

"I see. ”

"I see. Xia Mu was watching the third part of the secret book of the "Laws", the classification of the laws and the strengths and weaknesses of the laws of each attribute.

"The power of the law, there are not only so many kinds of methods, the ordinary power of the law confrontation, are all targeted by attribute restraint, such as Jin Kemu, Mu Ke soil, Tu Ke water, etc., although the effect is good, but who can guarantee that the law you perceive can just restrain the other party's law, after all, the law is not something that can be understood if you want to perceive, if you only understand the attribute restraint, it is obviously not comprehensive enough. ”

However, if we can understand the root of the law and understand the strengths and weaknesses of the law itself, then even if we do not understand the corresponding law of restraint, there are corresponding means to deal with it. ”

"It's like a monk needs spiritual power to perform spiritual magic, and this spiritual power can come from the monk himself, or from heaven and earth, but no matter what, without spiritual power, spiritual magic cannot be used. Xia Mu had a smile on his face.

The truth is very straightforward.

But the laws of heaven and earth are much more complex than spiritual power, and there are only a few kinds of spiritual power attributes, but the laws of heaven and earth are ten million times more complex than spiritual power, and there are even three thousand avenues and 128,000 laws in ancient books. Therefore, if you want to target the law from the aspect of attribute restraint, it may be okay at the low realm, but if you reach the high realm, God knows what the law your opponent has perceived.

You must know that in the Five Elements Realm, the vast majority of monks comprehend the Five Elements Rules, but when they reach the Immortal Realm, with the increase of their lifespan, even if they are not very gifted, as long as they are willing to spend time, they may not be able to comprehend advanced laws such as space and time.

Of course, there are special cases.

If he can fuse the laws in the immortal realm, and even comprehend the origin of the Great Dao, then the growth of strength will be much more terrifying, although Xia Mu has condensed the Five Elements Origin Organ with the Nameless Refining Body Spiritual Determination, from beginning to end, he has not really used the origin power in his body, at most, he has borrowed a little bit of power through the Nameless Refining Body Spiritual Determination.

At present, the most useful for him in the entire "Law" is the application of the Five Elements Law in the fifth part and the law of the seventh part to integrate the law with other power systems.

For example, the power of the law is integrated into the physical body, the power of the law is fused with the secret power of the bloodline, the power of the law is fused with the spiritual power, and so on.

If the power of the law can be integrated into these power systems, then Xia Mu's strength will be improved, and it is not impossible to reach the Immortal Triple Heaven combat power.

Time passed, and in the blink of an eye, another three years had passed, and Xia Mu had finally comprehended the Law of Flames and raised his strength to the limit that could be achieved at this stage.

I have to say that Xia Mu's luck is quite good, and when he took the fire marrow to the third drop, he cultivated into the body of the flame law, so that even if the flame law between heaven and earth was withdrawn, Xia Mu could also expand the power of the flame law through his own body.

This point is very important, the monk urges the law, but uses his own Dao perception to urge the power of the law that exists in heaven and earth, and the power of the law does not belong to the monk himself, so once he is withdrawn, or falls into some kind of danger where the power of the law does not exist, then the monk will no longer be able to use the power of the law.

It is different if the body that can be cultivated into the law is different, which is equivalent to the monk himself can also give birth to the power of the law, so even if the power of the law does not exist in the outside world, it is not a big problem for the monk who cultivates into the body of the law.