Among the fifty-four secret realm spaces existing in the Thousand Machines Palace, in addition to the random space passages, in each secret realm, there is also a fixed passage leading to the outside of the Thousand Machines Palace, and this space passage is called the Boundary Gate.

The boundary gate of the Desert Secret Realm is located in the northernmost part of the Desert Secret Realm, because it is the exit to the outside world, so it is also the area with the highest density of monks of all races in the entire Secret Realm, because as long as you stay here, you can continue to kill foreign races and obtain battle merits and various treasures.

Of course, the premise is that you are strong enough, otherwise there is a possibility that something will capsize in the gutter.

Moreover, recently, in order to search for Xia Mu, a large number of monks of various clans have gathered here, making the killing of this region, which was already constantly rubbing, more and more frequent.

Xia Mu and Changli were on the way to the Desert Secret Realm Gate, and everywhere they saw was killing, there were hunting and killing between different races, and there were also people of the same race who were extremely red when they met.

Among them, the number of Terran monks is the largest, and most of them are here for the rich rewards offered by Yangkong, after all, as long as they can provide Xia Mu's accurate location, they can get a congenital-level low-grade spirit treasure, such a reward, even the immortal realm monks must be excited.

Of course, they also knew in their hearts that Xia Mu was powerful, but the rule that it was easy for the same clan not to kill each other made them sure that Xia Mu would not dare to kill, after all, it would take a very high battle merit point to kill a fellow clan, maybe the battle merit points in Xia Mu's hand allowed him to kill one or two of the same clan, but he was never allowed to kill the same clan on a large scale.

It was precisely because of this understanding that they dared to join the search for Xia Mu, but what they didn't know was that there was a follower of the Sword Spirit Clan beside Xia Mu, which even Yang Kong himself didn't know.

Of course, Xia Mu can't easily kill people of the same clan, but Changli is not among them.

Along the way, many Terrans who tried to get close to Xia Mu's identity were all killed by Changli, and Xia Mu did not stop this.

People die for money, birds die for food, since they chose to go on the opposite side of him, Xia Mu will not have the slightest mercy.

During this period, there were also many foreign monks who wanted to hunt them, but in the end, they all turned into the combat exploits in Xia Mu's Battle Meritorious Medal.

"Hmm, it's a disciple of the Yin Yang Holy Dynasty!"

At noon, the sky was overcast, and when passing by a barren hill, Xia Mu and Changli saw two Terran monks wearing yin and yang robes, one was a green-eyed beautiful woman in a white robe, and the other was a middle-aged man with gray hair.

"How about it, do you want to do it?" Chang Li's eyes narrowed slightly, the Terran monks who died in his hands in the past few days were not one thousand but eight hundred, and he really earned a lot of military exploits, but in the end they were all Xia Mu's kindred, so before every move, Chang Li would ask Xia Mu's opinion.

"Fight quickly, after all, they are disciples of the Yin Yang Holy Dynasty, don't give them a chance to send a message for help. Xia Mu spoke, and the moment his words fell, Changli turned into a sword light and broke through the air, rushing towards the two of them.

......

Li Ye and Wang Hui regretted a little, regretting that they had taken over the task of this search, but they had not gained anything after staying in the desert secret realm for more than half a month, but the task deadline had not yet arrived, so the two of them did not dare to leave this place easily, and only waited for the one-year mission period to expire before applying to cancel the search and arrest mission.

But just when the two of them were out of their minds, a sword light suddenly fell from the sky, which surprised the two people who were resting, they didn't expect that someone would dare to attack them here, you must know that in recent times, there are masters of the Yin and Yang Holy Dynasty at the gates of all walks of life.

But now is not the time to think about these questions.

At the beginning of the battle, the two monks of the Yin Yang Holy Dynasty were shocked in their hearts, the two of them joined forces and were suppressed by the other party, which made them very uneasy, and they didn't even figure out the identity of the enemy, they only saw a sword light shuttling through the void, constantly emitting sword qi, and what made them even more uneasy was that there was a figure standing in the distance, and it didn't make a move, it seemed to be sweeping the formation.

"It's time to end!" In the sword light, Changli's indifferent voice came out, and then a thick sword qi with a length of a hundred zhang flew out, slashing through the sky, directly killing the two of them, leaving nothing left.

"Let's go. In the distance, Xia Mu's voice came, because he had sensed that many people were coming in their direction.

Hearing this, Changli nodded, put away the two Qiankun rings, and left here with Xia Mu.

Two hours later, Xia Mu took Changli to launch a big pursuit of the monks of the Yin Yang Holy Dynasty, the Thorn Huan Alliance and the Golden Prison, as long as he encountered the monks of the above three major forces, Xia Mu would not hesitate to let Changli take action, and if Changli couldn't solve it, he would solve it.

Of course, the final killing blow was still made by Chang Li, so that Xia Mu would not be deducted a lot of merit points for killing his fellow clansmen.

"Aren't you afraid of attracting their attention when you are a monk who is wantonly chasing and killing the three major forces?" Chang Li reminded in mid-air.

"Just pay attention, when the time comes, it's a big deal to find a teleportation channel to leave the Desert Secret Realm. Xia Mu said very shamefully, because the boundary gate leading to the outside of the Thousand Machines Hall is fixed, the three major forces can send people to guard and investigate, but because the space passage to other secret realms appears randomly, even if it is the three major forces, it is impossible to know when the random space channel will appear and where it will be when it appears.

Therefore, although the monks of the three major forces were able to block the boundary gate leading to the outside of the Thousand Machines Hall, they could not block the teleportation channels that randomly appeared in each secret realm.

"When you arrive, that's the gate that leads to the outside of the Thousand Machines Hall. Changli pointed to a huge light doorway in the distance.

Xia Mu followed the prestige and found that in the northern sky, a huge light gate towered there, almost filling the sky, but at this time, there were a large number of Terran monks waiting there, patrolling near the light gate.

"So many people?" Xia Mu was a little surprised to see the Terran monks patrolling near the Light Gate, he didn't expect that Yang Kong would be able to mobilize so many people to guard this Light Gate.

You must know that there are a total of fifty-four secret realms in the entire Thousand Machines Palace, and each secret realm has a boundary gate leading to the outside of the Thousand Machines Palace, in other words, if there are so many Terran monks guarding the boundary gates of each secret realm, then the number of monks will be such a huge number.

Moreover, this is just the appearance, who knows how many strong people are lurking near the boundary gate in the secret waiting for Xia Mu to throw himself into the net?

In addition, Yang Kong dared to block the fifty-four boundary gates of the Thousand Machines Hall with such fanfare, it must have paid a huge price, you must know that the Thousand Machines Hall is not the Thousand Machines Hall of the Human Race, but a place where the monks of all races break through together on the border battlefield, not that Yang Kong can block it if he wants to, and he must communicate with the strong men of other races and reach some kind of agreement.

"What's the matter, are you planning to kill it directly now?" Chang Li looked in the direction of the boundary gate, and then looked at Xia Mudao.

"If the strength of the guards is all there is on the surface, I don't mind breaking in. Xia Mu shook his head and smiled, with his understanding of Yangkong, a person who acted so cautiously would never reveal all the power to guard the realm gate to outsiders, so he would not risk his life before he got the full strength of the three major forces to guard the realm gate.

Naturally, the main reason is that Xia Mu's current combat power has not yet reached the point where it is enough to sweep the battlefield of the Five Heavens, otherwise there is no need to take care of this.

At this time, witnessing the power of some of the guards at the gate, Xia Mu began to slowly think about what to do in the future.

Time passed slowly, and it was about half an hour before he slowly opened his eyes.

"Let's go. ”

Xia Mu turned his head and said to Changli.

"Where are you going?" Chang Li asked after a moment's pause.

"I don't know, just run around, anyway, there are fifty-four secret realms in this Thousand Machines Palace, and we have only been to four secret realms until now. ”

Xia Mu said lightly, there was no sense of urgency to be searched and arrested on his face, even with Yang Kong's status in the Yin Yang Holy Dynasty, it was impossible to mobilize so many resources to deal with him indefinitely, not to mention that Yang Kong was just the seventh Holy Son of the Yin Yang Holy Dynasty, and there were still six Holy Sons on his head, presumably these people did not want to see Yang Kong successfully complete the task.

For the battles within these big forces, although Xia Mu has never been in contact, he still knows some of the cats that exist in them.

Taking 10,000 steps back, even if Yang Kong can mobilize enough power to block the Thousand Machines Palace, Xia Mu can also go directly to the Blue Sea Abyss to find that guy, and with his means, he should be able to send himself out of the Thousand Machines Palace.

Of course, as for whether the other party is willing to help him with this, it is not within Xia Mu's consideration, and it is a big deal to use the things of the heavenly machine to coerce and lure him.

Thinking about it like this, Xia Mu's heart became more relaxed.

"Huh, the Desert Secret Realm itself is also pregnant with living beings?"

Xia Mu felt the power of the blood demon in his body, and asked as he glanced around.

Since cultivating the Blood Demon Sutra, Xia Mu should have become more and more sensitive to the vitality of having blood, but it was the first time that such a strong sense was felt like this time.

"That's right, the Desert Secret Realm is one of the few Secret Realms among the many Secret Realms in the Thousand Machines Hall that have their own creatures. What's wrong, what's the danger?"

Changli stopped when he heard this, and asked as he looked around.

"It's nothing, I just feel that a large number of creatures are approaching in our direction, probably the beast tide of the Desert Secret Realm. Xia Mu shrugged his shoulders and said indifferently.

"Beast tide? This is unusual, I wandered in the desert secret realm some time ago, but I haven't encountered this situation, but now I want to take a good look. Chang Li's eyes flashed, and he said with interest.