The situation was very unfavorable to Zhang Yuan. He was almost doomed to fail, but at the disadvantage, he was not depressed at all, and his mind became unprecedentedly focused.

"Fight to the last moment with all your might, and the final victory will only belong to those who persevere to the end and never give up!" This is another teaching from grandpa Zhang De.

The future is unpredictable. Anything may happen in the next second. Just because the probability of failure is relatively high, you will feel depressed and give up. Such a person will definitely not become a powerful person in the starry sky. Such a race will inevitably be destroyed in the starry sky!

This sentence always follows Zhang Yuan.

The external interference faded like a tide, and the worry, tension, and boiling fighting spirit in his heart were all calmed down, becoming as calm as water. His spirit was unprecedentedly concentrated, and only the opponent in front of him remained in his eyes.

"Dingdang clang"

In the air cyclone after another, the Liangyi Jingchen Sword continued to dissolve the violent attacks from Nana, and at least 13 fatal attacks were transformed into one second.

Time passed by seconds after second, and the speed of passing seemed to be getting slower and slower. The sound of swords colliding in Zhang Yuan's ears was constantly being lengthened, lengthened, and became no longer real.

"The Liangyi Jingchen Sword is derived from Tai Chi sword technique. Tai Chi produces Yin and Yang, and Yin and Yang rotates. If the enemy is Yang, I will be Yin. When the enemy is Yang, I will be Yin. When the enemy is Yang, I will be Yin and Yang will be born..."

The sword theory of the Liangyi Jingchen Sword that he had seen kept flowing through his mind. In a trance, Zhang Yuan seemed to feel that he had grasped something, but when he wanted to put this thing into the rechargeable krypton gold sword in his hand, there was always an indescribable diaphragm that could not be broken through.

The audience in the live broadcast room naturally could not see the changes in Zhang Yuan's heart. What they saw was that Zhang Yuan and the strange blood crystal mecha had been stalemate. At the same time, on the screen of the Dugu Sword God, one mecha after another was approaching quickly.

"What should I do? The demon army is coming!"

"The Sword God really met his opponent this time. This place is so narrow, and even the previous tactics of returning horses are not good."

"My great sword god traverses the starry sea, the universe is invincible, waiting for the sword god to break through!"

"It's good to have confidence, but blind confidence is a tragedy."

"Comment on dogs, what qualifications do you have to say that they are blindly confident? You think you are a God who can see everything clearly!"

All this had no effect on Zhang Yuan. He still drew his swords one by one. He could clearly feel that the membrane in his heart was getting thinner and thinner.

"What is behind the diaphragm? Is the true essence of Liangyi Jingchen Sword?" Zhang Yuan felt an expectation that he was about to find the truth.

He was not anxious at all, but Qianliyan couldn't hold back. After waiting for more than ten seconds, he couldn't help reminding: "My man, there's not much time, hurry up and solve it! I'll take time to invade the Fire Mecha!"

This reminder woke Zhang Yuan up from his concentration state. He looked at the time and 17 seconds had passed. Looking at the violent points, there were only 74 points left, and it was still decreasing rapidly.

"The Liangyi Jingchen Sword is still not enough. Although it can block Nana's attack, its attack power is insufficient and it cannot defeat the enemy. However, the other sword techniques I know don't seem fast enough when facing Nana, and there is no time to launch them... Is it really going to fail?"

Just as this thought flashed through Zhang Yuan's mind, an old voice suddenly sounded in the communication: "Cooking yang to replenish yin, wait until yin and yang rotate, the enemy yang is exhausted and yin is weak, and I accumulate and develop in a thin way, so I will defeat the enemy!"

This sentence came very suddenly, but when the four words "Caiyang and replenish yin" appeared, Zhang Yuan felt that a thunder seemed to have struck in his mind, and "Rumbling" dispelled all the fog in his mind.

"So that's it, so that's it!"

Zhang Yuan didn't know who said this in the communication, but this sentence suddenly blew the diaphragm in his mind, and a great brilliance and great light suddenly emerged in his mind.

In an instant, Zhang Yuan finally understood the essence of the final killing move of the Liangyi Jingchen Sword. The momentum of the sword move in his hand suddenly changed, and he became murderous from the previous Zhongzheng and peaceful peace.

Liangyi is shocked by the dust: the scorching sun shines!

At this moment, Zhang Yuan's operation speed rose to the extreme, reaching 456 per second, which was extremely complicated and subtle, but what was strange was that the movements of Dugu Sword God became simpler. From beginning to end, the supercharged Krypton Gold Sword in the mecha's hand was drawing a circle. The circle drawn was not a standard circle, but each circle was full of an indescribable beauty, just as if this circle contained the truth of the world.

"Dang Cang Ding"

The sound of swords and swords colliding has undergone a very subtle change. The previous collision sound had a trembling tone, which made people feel that Dugu Sword God was at a disadvantage. But now, every collision sound sounds wooden, unlike a metal collision, but like a knife cutting wood.

At the same time, Dugu Sword God changed its previous weakness and became more and more powerful and proactive.

This is a very subtle feeling, and although words cannot be described, everyone can clearly feel the change.

It’s like you meet a stranger on the road. Some people have yellow faces and are listless, while others are filled with sunshine, giving people a sense of enthusiasm. You can tell this at a glance without careful observation.

"The situation has changed!" A viewer shouted out in the live broadcast room.

"I feel that Dugu Sword God seems to have turned into a volcano, a volcano that is about to swell... so terrifying!"

"Is there something terrible about to happen?"

Zhang De also saw it. He was 10 seconds longer than the audience on the "Job God" live broadcast channel. He laughed and said, "Old Liu, thank you very much."

"What do you want to thank me? I just said the general outline of sword techniques and unveiled the last layer of film. Even without my reminder, he would understand it soon."

Zhang De laughed: "But my grandson needs to use it now, so I have to thank you."

"If you don't say it, don't say it, you will know how to show off!"

At this moment, the battle situation in the underground shelter suddenly changed.

The moment before, Zhang Yuan and Nana had a fight back and forth, but the next moment, Nana, who had been on the attacking side, suddenly staggered and became powerless, as if she had no strength.

At the same time, the supercharged-charged krypton gold sword on the arm of the Dugu Sword God suddenly emitted a dazzling light, and the Dugu Sword God itself became heroic and proud, as if it suddenly gained the power to pull mountains and fill the sea.

This is ‘Charging Yang to replenish Yin’!

With every collision, the power carried by Nana's ever-gold sword is helping the Krypton Gold Sword to accelerate. After the accelerated Krypton Gold Sword has turned around, all of the increased energy is returned to Nana. Nana doesn't know how to transform the spirit. She only knows to fight head-on. Facing the stronger Krypton Gold Sword, she uses stronger power to fight, and the Krypton Gold Sword has been accelerated even more.

After several cycles, the energy accumulated on the krypton gold sword exceeded the limit of Nana's confrontation, so she was beaten and lost her body balance.

Nana is like a greedy bear in the forest. In order to eat the honey from the honeycomb on the tree, she kept pushing away the large wooden stakes tied to the tree by the hunter. The more it pushes, the more it pushes, and the stakes are swaying higher and higher.

In the end, the bear was smashed down from a big tree by the wooden stake he pushed away.

Of course, although the principle is simple, the precise operation of the Taoist sword technique is far beyond ordinary people's imagination.

At this moment, Nana became yin and weak, while Dugu Sword God became masculine and domineering. The advantages and disadvantages of both sides can be seen at a glance.

Since Zhang Yuan entered the battlefield, no mecha that had lost balance in front of Zhang Yuan had escaped the fate of being killed, and there was no hope of turning the tables, even Nana, an intelligent mecha warrior equipped with the latest technology of the demon clan.

In a moment, the volcano erupted, the sun shone everywhere, and all the filthy things were gone.

A dazzling line of "clang" flashed by, and its trajectory was still a smooth and beautiful arc. Nana could not dodge, and her legs were cut off by a sword.

The leg is broken, and no matter how strong the speed is, it becomes a rootless tree.

"Clang" another dazzling line flashed like lightning. Nana's upper and lower parts of her body were separated into two pieces, and her arms fell to the ground, and the entire mecha almost became fragments!

In the live broadcast room, after the audience saw this, the live broadcast screen showed the words "Stage Victory", announcing that the battle was temporarily over and that the next stage began to begin.

This is a common thing in the advanced battlefield mode, but the audience doesn't feel that it is too abrupt. After the live broadcast, many people are still savoring the previous battle.

"The Sword God is invincible in the world, who doesn't accept it? Come out?"

"...... Look, you can do it. That's the sword god, not yours!"

"After that being said, I could still understand the operation of the Sword God before, but I couldn't understand it very much when the live broadcast just now. It clearly showed that the operand was as high as 400, but the action of the Dugu Sword God was simple, so strange."

"Is this the simplest way in the legend?"

"I'm still seeking the Tao to cultivate the truth, and I'm talking about it."

Underground shelter.

"Gululu" Nana's upper body without arms rolled to the ground, but she could still move. It kept struggling on the ground and rolled towards the gate of the shelter. The fragments of its body rolled on the ground, trying to connect to its body again.

Zhang Yuan naturally couldn't let him succeed. He used another sword to nail Nana's upper body to the ground, and could not escape no matter how he twisted it.

"Hurry, Zhang Yuan, cut off the armor on this thing's chest, and there will be a control port inside!"

Zhang Yuan immediately did as he did. As soon as he slashed the krypton gold sword, a big hole appeared in Nana's chest, and a physical interface indeed appeared inside.

He immediately moved Nana's upper body to the supercomputer. His movement made Nana's limbs and lower body roll over, just like a large magnet in his hand.

"Plug the control cable in, yes, yes!"

The moment Zhang Yuan inserted the control cable into the port, Nana, who was still shaking and trying to struggle, suddenly shook, stopping all movements, as if she had fallen asleep, but the limbs and body that had been cut off by Zhang Yuan still rolled towards Nana, trying to merge with the main body again.

This time, Zhang Yuan did not stop him.

"I have detected the recognition signal of this fire mecha. I now have level 1 permissions, the cracking program has been started, and at most 15 seconds, I can break through and rewrite the control program!"

"15 seconds? That's good." Zhang Yuan looked at the detection results in the virtual cabin. The demon mecha warrior was already breaking through the last barrier in the mine.

But it doesn't matter. The barrier of the shelter is very thick, and it's not a problem to block the other party for 15 seconds.

After 15 seconds, he felt relaxed because Nana would become his helper. With Nana's power, she could easily deal with the demon warriors outside the door without moving.

Time passed by seconds. At the 10th second, Nana's body had recovered in appearance, but she was still lying quietly.

At the 13th second, Qianliyan suddenly said "Huh".

"What's wrong?" Zhang Yuan felt a bad feeling in his heart.

"Not good!" Qianliyan exclaimed, and then the keyboard sounded like a crackling sound. At the same time, Nana on the ground suddenly sat up with a "huh", stretched out her hand, and pulled off the control cable linked to her chest.

"!!!" Zhang Yuan was shocked and prepared to attack.

"Wait! Don't move! Don't move at all! Invisible, invisible quickly!" Qianliyan suddenly called him.

"What's the situation now?" Zhang Yuan was ready.

"I don't know much, it seems... it seems to have liberated her." Qianliyan stuttered a little, and the situation was beyond his control.
Chapter completed!