At night, Liu Xuping sat in front of the bed, and he slowly felt the route of the aura in his body in the meridians.

The old guys didn't bother him, knowing that Liu Xuping was going to break through tonight and try to cross the triple level of qi refining and reach the fourth level of qi refining, after all, after leaving here, he would go straight to the border.

Although the people he faces are basically mortals, if he encounters someone like Chen Xue who cultivates with special exercises, he will also need to fight for a while.

In particular, these people are usually very strong, but his physique is not very strong, and once they meet, they may be easily killed by the other party.

For the sake of insurance, it is better to break through in advance, so as not to really plant yourself in the hands of these mortals.

Feeling that it was almost running, he guided the aura and extended it step by step along the meridians of his body to the dantian.

A trace of aura quickly poured into him with his guidance.

At this time, in the dantian, there were three groups of spiritual energy that were slowly rotating, but at the moment when the spiritual energy poured in, the three groups of spiritual energy seemed to be aware of it, and they scattered one after another, coming to the outermost part of the dantian.

Under Liu Xuping's manipulation, the three groups of spiritual energy sped up and rotated around the outer wall of the dantian.

Under the guidance of these three groups of aura, the external aura also rotated along the outer wall of the dantian, and finally formed a vortex of aura in the entire dantian.

The whirlpool produces a strong tearing force, constantly attracting the aura outside.

Feeling this power, Liu Xuping knew that he had already succeeded halfway, and then it was enough to inhale enough aura and turn it into his own aura.

Fortunately, he had already opened up the meridians of his body, and when his mind moved, the surrounding aura was centered on him, moving towards this side, and then he was sucked into his body.

Feeling more and more aura in the dantian, as well as the more and more violent aura vortex, Liu Xuping knew that as long as he stabilized the situation, he could successfully break through.

Immediately, he was running the Seven Star Gong with all his might, and he was ready to break through to the fourth level of qi refining in one fell swoop, as long as the spiritual energy was abundant, he could step into it steadily.

With his control, the aura vortex in the dantian is getting faster and faster, and the aura absorbed is also increasing, fortunately, Liu Xuping can supply it in time, otherwise it is really easy to go wrong.

This violent aura vortex lasted for an hour before it stopped, and the aura in the dantian had already been filled, but Liu Xuping had been absorbing it, as if there was no end to it.

The next moment, as his eyes suddenly opened, he saw a spiritual aura spread out around his body as the center, rushing away the surrounding tables and benches a few meters away.

Fortunately, there were no guards around him, otherwise if this guard broke in, it was very likely that his cultivation would be broken.

Liu Xu stabilized his mind and continued to control the whirlpool to shrink a little.

Under his subtle control, the vortex had long since lost its suction, but still had a repulsive force, which was caused by the overfilling of the aura.

Fortunately, he had experience, and he quickly absorbed the aura that came out.

As the aura vortex gradually shrank, one by one the aura masses also withdrew, which helped Liu Xuping, who controlled the three aura clusters and continuously compressed the aura in the center.

With the help of the aura group, this can be said to be twice the result with half the effort, and after a while, the aura mass was compressed together, turning into the same aura mass as the three around it.

"Done!"

Liu Xuping breathed a sigh of relief, as long as the aura qi mass stabilized now, he could successfully break through to the fourth level of qi refining, and then he would have one more chance to save his life.

With his experience, he quickly suppressed the restlessness of the aura, and his cultivation was successfully stabilized at the fourth level of qi refining.

"It's finished."

Feeling the condition of his body, Liu Xuping opened his eyes and slowly stood up.

Even if he went to the frontier now, he also had the strength to protect himself, with the moment he had fought with Chen Xue before, he knew that the exercises imitated by these people were not comparable to theirs at all, they could only enhance the abilities of ordinary people, and it was a world of difference from their absorption of aura.

Stretching, Liu Xuping left the room, he wanted to eat something, otherwise he might starve to death.

……

A few days later, in the middle of a wood, in the middle of the forest path, a carriage drove slowly.

Pulling the cart were two horses, which looked extremely sturdy.

The coachman was an old man with white hair, who was from Wangshan Dao, and after being controlled by Liu Xuping, he became less talkative, and then left the City Lord's Mansion with Liu Xuping and went to the frontier to help Chen Xue, the daughter of the City Lord.

And Liu Xuping was sitting in the carriage behind him at the moment, he closed his eyes and cultivated, improving his strength little by little, believing that when he arrived at the destination, his cultivation could be completely stabilized.

The two of them were not fast, they hurried during the day, rested at night, and only arrived at the place where Chen Xue wanted to guard after ten days.

From a distance, you can see a city inlaid in the middle of a mountain not far away.

The city gate is ten meters high, and the city tower is more than ten meters high, but compared to the mountain behind it, it seems a little small.

The city is surrounded by mountains on three sides, and only the opening of the city gate is a plain, which can be described as easy to defend and difficult to attack.

Liu Xuping left the car at this time, stood on top of the carriage carport, and quietly looked at the city in the distance.

This city, he will live here for a year, as long as he is famous, he doesn't believe that he will not be able to get the attention of the middle and high-level of the Qin State, and it is not a matter of words which sect he wants to go to when the time comes.

"I just don't know, whether the king of this Qin country is greater than the monk, or the monk is greater than the king." Liu Xuping sighed, he only knew a little about the system and situation of the Qin State.

Even City Lord Chen, who belonged to the City Lord of Tianluo City in the Qin Kingdom, he didn't know who His Majesty was sitting on top of the Heavenly Empire, who was greater than the immortals, I am afraid that only a few people knew.

……

"Report! Ten miles outside the city, a carriage appeared, heading straight for here, I don't know what it was, whether to inform the general! ”

On the top of the tower, a soldier quickly came to his commander and reported loudly.

Hearing this, the chief frowned slightly, now that the war is not far away, who is coming over at this time?

"How many of them?" The chief thought for a moment and asked.

The soldier truthfully reported: "Two people, one is driving a horse, and the other is standing on the roof of the carriage!" ”

"On the roof?" The chief was stunned for a moment, and immediately realized that the person who came might not be an ordinary person, at least a person who practiced martial arts.

He quickly climbed the city tower and looked towards the position that the soldier said, and sure enough, he saw a carriage slowly coming, and there was indeed a person standing on the roof of the carriage.

Then the chief called the man and gave him a simple command.