When 20 minutes had passed, the breath in his mind had not changed, and Mu Chen couldn't help but be full of disappointment.

Although disappointed, Mu Chen gritted his teeth and continued to cultivate the Demon Sealing Sword Technique.

The chaotic knife that I realized in "Chaos", although it has improved, its strength is like a rocket.

However, the limitations of cultivating the Chaotic Knife are also very large, and if the comprehension is not enough, the cultivation of the Chaotic Knife will always stagnate.

However, the Demon Sealing Sword Method already has a complete cultivation system. Mu Chen just needs to follow the cultivation step by step, and there is no need to worry at all, there will be no way out in the future.

After drinking another bottle of primary nutrient solution, Mu Chen locked himself in the basement to practice the Demon Sealing Sword Method, and locked it up for two days and two nights, during which only Mu Xi came to see Mu Chen a few times.

Six o'clock in the morning on the fourth day.

Mu Chen felt that as long as he cultivated for a while, his Demon Sealing Sword Technique could break through to the first stage of the human level.

I couldn't help but feel the boredom that I had collected from cultivating the Demon Sealing Sword Method in the past few days disappeared, and my heart was filled with a faint sense of achievement.

This time, he completely relied on his own efforts to practice the Demon Sealing Sword Technique.

Twenty minutes later, Mu Chen's sword technique seemed to have undergone some changes, although it was still the same knife and one style, but the power it emitted was worlds apart.

"The Demon Sealing Sword Method has finally broken through from 0 to 1 stage, hahahahahaha........"

Mu Chen stopped the white bone knife that he continued to wield in his hand, and laughed in the training ground in the basement, laughing like a sand sculpture, he was actually just a 14-year-old child, and it was normal to have such a reaction.

It took a dozen seconds for the loud laughter echoing in the basement to fade away.

"Keep up the good work.... I won't go to the genetic world this month, and I'll talk about it when I've almost cultivated the Demon Sealing Sword Method. ”

When Mu Chen cultivated the Demon Sealing Sword Method again, Mu Chen was pleasantly surprised to find that the breath in his mind had undergone a new change.

Pictures emerged from the depths of Mu Chen's mind, forming a complete genetic martial arts.

"This is the Demon Sealing Knife Method? Why does it look a little different from the Demon Sealing Sword Method I practiced??! ”

While Mu Chen was excited in his heart, he also had some doubts. Among the information that came to his mind, it was obviously a little different from the Demon Sealing Sword Method that Mu Chen knew.

According to the information given in his mind, Mu Chen tried to practice the 1st stage of the Demon Sealing Sword Method in a different way.

After practicing for a while, Mu Chen found that the Demon Sealing Knife Method given in his mind was actually about one-third stronger than the Demon Sealing Knife Method he used before.

"That's strong!!!"

The strength of "Chaos" once again refreshed Mu Chen's three views, and that breath can actually improve genetic martial arts!!!

Mu Chen practiced the sword technique for a while, and felt that the Demon Sealing Knife technique he was using now was much smoother than before, and his speed and strength had increased.

Forcibly suppressing the excitement in his heart, Mu Chen began to cultivate the Demon Sealing Sword Technique, and he wanted to try to raise the 1st stage of the Demon Sealing Sword Technique to a higher level.

Another day and night passed, and Mu Chen's sword technique cultivation reached the second stage.

"It seems that the improved Demon Sealing Sword Method is also much easier to cultivate than before, and in just one day, I have cultivated from the first stage to the second stage."

In the next few days, Mu Chen stayed in the basement for more than ten days, sleeping on the sofa when he was tired, and drinking nutrient solution when he was hungry.

The pay and the gain are always proportional, and in these days of retreat, Mu Chen's Demon Sealing Knife Method has made a great breakthrough.

In just 17 days, Mu Chen raised the Demon Sealing Sword Method to the 8th stage of the human level.

。 According to Mu Chen's previous estimate, if he wanted to cultivate the Demon Sealing Sword Method to the 8th rank of the human level, it would take at least two months to specialize in cultivating this Sword Technique.

And now it only took him 17 days, which is enough to save him three-quarters of his time. I have to say that the Demon Sealing Knife Method, which was improved by "Chaos", has been greatly improved in all aspects.

It only took three days for Mu Chen to break through the Demon Sealing Sword Method from 2 to 4 stages, two days to break through from 4 to 5 stages, three days to 5 to 6 stages, four days from 6 to 7 stages, and five days from 7 to 8 stages.

"The Demon Sealing Sword Method of the 9th stage is estimated to take about a month to complete the cultivation, which is too wasteful of time. Now, too, it's time to enter the world of genes again....."

The cultivation of the Demon Sealing Sword Method can basically be declared to be over for the time being, but .........

Mu Chen turned on the communicator and sent a message to Youyaya.

"Do you have time?"

He was now eager to know how much the 8th Rank Demon Sealing Sword Technique could bring him.

...........

Yu Yaya, who had just come out of the training ground, was excited in her heart.

Her spirit cat phantom martial arts swordsmanship has finally reached the heaven-level, although it is only the heaven-level zero stage, but it is still a heaven-level swordsmanship, you must know that her realm is only human-level.

It's not in vain that I have been cultivating hard for more than ten days, and I finally got through it.

Just as Yu Yaya was about to go to find her father and mother, and share with them the good news that would go down in the history of the Federation.

Yu Yaya suddenly received a lifting sound from the communicator on her left hand.

When I opened it, I found that it was actually a message sent by Mu Chen, and I felt a little strange in my heart, but I still replied to Mu Chen's message.

"Yes."

Seeing that Yu Yaya replied to her message in seconds, Mu Chen sent a message in surprise.

"The battle of the apocalypse, is 1v1 coming? Let's fight. ”

"Above." The elegant language is very concise, and it is directly two words: the upper number!

"Okay, okay." Seeing that You Yaya didn't send any more messages, Mu Chen took off the communicator and logged in to the Battle of the Apocalypse.

As soon as Mu Chen landed in the battle of the Apocalypse, as soon as he came to his exclusive room, he received a 1v1 invitation from Youyaya.

After clicking to accept the invitation, Mu Chen came to the 1v1 ring.

........

Mu Chen now knows almost everything about the Battle of the Apocalypse. In the Battle of the Apocalypse, Genetic Armament and Genetic Cultivation cannot be used in ranked battlefields and 1v1 heads-up, and even the weapons are uniformly equipped with silver-level weapons.

But going to the Apocalypse Battle City through the teleportation array was different, and at that time, everyone's genetic armament and genetic cultivation techniques could be used.

And you can also participate in the dungeon battlefield together to obtain gene crystals, which can be exchanged for genetic armament. There are also many features that are not available in exclusive rooms.

...........

"Long time no see, Miss You." Seeing that the appearance of the girl opposite had not changed in the slightest, and she was still wearing a cute rabbit mask on her face, Mu Chen spoke.

"Long time no see." Seeing that Mu Chen greeted himself politely, You Yaya responded.

“..........”

"Please advise." Mu Chen saw this situation and didn't know what to talk about, so he simply prepared to fight.

"Please advise." Yu Yaya said.

Mu Chen's behavior is in line with her.......

It's just that what surprised You Yaya was that the knife technique Mu Chen used this time was not the same as the knife technique used in the last battle with her.

Demon Sealing Knife Method? The inference is correct!! Mu Xi is the same Mu Xi 16 years ago, Mu Chen is really Mu Aotian's son!!? It's really a tiger father without a dog, one is more evil than the other.

It's just that Mu Chen's sword technique doesn't seem to be cultivated very well, so he has cultivated to the ground level.

Looking at Mu Chen, who was resurrected not far away, the expression under Yu Yaya's mask looked a little strange, and she suddenly said in a loud voice:

"Are you from the Mu family?"

"It's not." Mu Chen, who had just been resurrected, was a little depressed in his heart, Yu Yaya's swordsmanship completely restrained his swordsmanship, and the strange swordsmanship made him overwhelmed at all.

The whole process was his own knife and followed Youyaya's sword, and in the end, Youyaya killed herself in a few swords. And Mu Chen could feel that Youya's battle with him this time also suppressed her strength, and the power she used was only about 40 points.

"Oh? Isn't it? Then how did you get the Demon Sealing Sword Technique? The Demon Sealing Sword Technique is the genetic cultivation technique of the Xingmu Family Town Clan in the capital, and the supporting sword technique of the Demon Sealing Sword Sutra is impossible to pass on at all. ”

"Hmm.... This is a long story, the Demon Sealing Sword Method was obtained by accident by me, do you want to listen to it? "Now that Mother has lived in seclusion on Earth for so many years, it is absolutely impossible for her to be exposed because of herself.