However, after the sound of wind, rain, thunder and lightning, a fierce burst of dazzling red and white light erupted, and then two dull sounds came from the light one after another.

Knock!

The time-old wooden ground of the Wind and Rain Bridge seemed to have fallen heavily from two large iron balls out of thin air, making a silent sound.

Xiao Ming's figure retreated from the light like lightning, his right hand holding the fire phoenix pen trembled a little, and then in order to keep his hand from trembling so much, he gently turned his fire phoenix pen. Then he looked through the red-and-white afterglow to the other side.

Kick!

At the same time, as Xiao Ming looked over, there were two kicks at the other end, and the two steps weighing as heavy as a thousand pounds fell heavily on the floor, making the entire wind and rain bridge seem to swing a little.

Under the blow, the two seemed to be evenly matched, and Xiao Yan also retreated. His right hand also trembled slightly, and he didn't feel the pen in his hand, and then felt Xiao Ming's gaze.

He looked up.

The eyes of the two met again through the traces of light in the space.

Sting!

In the middle of the two of them, there seemed to be a spark of electric current! Both sides saw the thick fire of war in each other's eyes, and they both knew that the other party had absolutely intentions.

Step on!

Boom!

One second!

Just one second to see each other, a person and a foot almost unanimously slammed down, the wind and rain bridge couldn't help but shake unconsciously, and then the bridge on the red and white figures, and in a burst of finch whistling, fleeting, like two meteors approaching at the fastest speed, colliding.

Sonorous!

Bang!

Lightning flashed, thunder rolled down, and then another shockwave erupted across the bridge.

However, this time, in the midst of the red and white and sparks flying, Xiao Ming and Xiao Yan did not retreat. After the second violent impact, the two figures, one red and one white, seemed to have mastered the strength of the battle, and in a continuous and extremely rapid sonorous sound, the two finally fought together.

Suddenly, only a red light was seen on the wind and rain bridge, and a white light was like the most active electronic collision, producing a continuous sonorous collision sound and a lightning-like fire.

At this moment, people with low cultivation can only faintly see the two figures, one red and one white, meeting each other rapidly, and then making a quick move. Their eyes could only see light and hear sounds, the sister of the carefree brother, Ruolan like that.

The two people with low cultivation couldn't see the details of Xiao Ming and Xiao Yan's battle at all.

But the two of them didn't blink their eyes, and Xiaoyao's sister had to hold her breath, she grabbed her Xiaoyao's brother's arm, and her eyes were round and wide, as if she wanted to see the details of the battle between the two. However, the more she widened her eyes, the more she could not see clearly. But she was reluctant to blink her eyes, for fear of missing the most wonderful collision in a second.

Her gossip fire, I have to say, is a little too strong.

And although Ruolan is also in this state, she doesn't have the heart to appreciate the excitement of the battle. She was so nervous about this state that she clenched her little hands tightly, and her beautiful eyes were still reluctant to blink even once, and every sonorous collision was like a bell and drum hitting her heart, making her tremble. She was really afraid that behind that impact, her brother Xiao Ming would be knocked out and never be able to stand up again.

The two girls, although they couldn't see the specific battle clearly, were attracted to the battle.

......

However, Xiao Ming and Xiao Yan in the battle at this moment had no time to take care of Ruolan or anyone, in their eyes, they only had each other in their hearts.

"The law of the straight line of the abdication formula!"

"The Straight Line Rule of Carry Tips!"

The fire phoenix pen in Xiao Ming's hand was in a scorching firelight, and he repeatedly used the carry and abdication tricks that he had just been familiar with. And in order to fight against Xiao Yan's fast and weird Dugu Jiubi three or four styles, Xiao Ming had to enter the various laws that he was not familiar with regardless of the addition of three seven twenty-one in the abdication trick and carry trick strokes.

Commutative law of addition, commutative law of multiplication, four arithmetic, law of straight lines, law of parallel lines...... All kinds of messes, as long as they are things he has seen, they are forcibly blessed by him.

This was forcibly penetrated by him into the abdication trick, although the brushwork of the law of the carry trick also became more weird and more powerful in an instant, but every time it was used, Xiao Ming's inner mansion would be shocked.

But he has no choice, now he and Xiao Yan are fast fighting, both of them want to defeat each other in a short time, and then rescue Ruolan as soon as possible. Therefore, the battle mode of the two tacitly chose a quick victory. This quick battle shows the foundation of the two people's control of various laws and algorithms.

Now, the competition is the foundation, the competition is the foundation, whoever has a deep foundation is likely to win, and no one dares to hide it anymore.

In front of Xiao Ming, he only saw a wave of rapid and majestic offensive efforts rushing towards Xiao Yan, Xiao Ming's surroundings, with the help of his carry and abdication trick, can be said to be all the phantom of the fire phoenix pen. The Fire Phoenix Pen seemed to exist in the space around Xiao Ming, and there were hundreds, thousands, in an instant, which caused Xiao Ming's attack as if there were hundreds of thousands of Vermilion Birds attacking Xiao Yan together like the sea in an instant. The space around him was so turbulent that in the entire space, it was as if he heard the sound of the Suzaku transforming into the sound of a seagull, and the waves that attacked and transformed into the sea seemed to have a smell of the sea.

The carry trick has already faintly had a little artistic conception in Xiao Ming's indiscriminate attack.

However, this is something that Xiao Ming doesn't care about at all now, he just remembers to release the maximum force he can use now, and the more he releases this force, the better.

In the face of Xiao Ming's swift and dense attack like a tide, Xiao Yan seemed a little thinner. He just relied on the pen in his hand to break the program and the law of law with one stroke at a time. When Xiao Ming's carry trick is used, he will use the breaking formula, and when Xiao Ming's abdication trick is used, he will use the absolute law formula. No matter what Xiao Ming adds to the advance and abdication formula, he only has these two tricks. Dugu Jiubi's two strokes, in his rapid transformation, Xiao Yan himself was injured and sublimated at the same time.

He is like a lonely boat in the stormy waves of the sea, facing the monstrous waves, he only has a sharp and tough mast, he leans on the mast in his hand, it just happens, just against Xiao Ming's attack of a moment of huge waves and a moment of wave retreat.

At first, Xiao Yan may have been a little reluctant, but as the two of them fought faster and faster, he also incorporated various mathematical laws that he had studied before, such as algorithms, prime composite equations, medians of modes numbers, etc., all of which were used by them in their respective brushstrokes.

Xiao Ming also used the decimal defense, fractional attack, circle, triangle Pythagorean theorem and other offensive attacks he saw along the way from Xiuxian to the Mathematical Battlefield. Even the rock-paper-scissors palm technique that the Yuantong monk saw where he was also inadvertently integrated into his advance and retreat brushwork.

Now, the two are fighting more and more, and the scope of the battle is getting more and more powerful. The damage caused to the wind and rain bridge is also increasing. However, only the two people in the battle know best that if they want to stop in this kind of battle, if they want to divide the winner and loser, they must hold on until one of the other party is a little slack, and the strength in the body is not enough.

However, this possibility can now be ruled out!

Because both of them knew that it was impossible for the other party to give up, it was impossible for the other party to be distracted, and even the other party's thoughts, in a battle like this between the two of them, they were actually able to perceive it.

Up to now, they can only rely on their own strength and their own will to insist on integrating everything they have studied for most of their lives, everything in mathematics, and they are desperately squeezing and persevering.

Fighting, that's getting more and more exciting.

"The unsolvable equation of the absolute formula!"

Xiao Yan roared, and at the moment when Xiao Ming had just used the abdication trick, he added the unsolved equation to his Dugu Nine Strokes again. On the way straight to Xiao Ming, I saw a flash of light on Xiao Yan's pen, almost only a hundredth of a second, and an unfounded unsolvable equation followed this mysterious poke, and poked straight into the whirlpool formed by Xiao Ming's tidal wave-like receding offensive.

In the face of Xiao Yan's blow, the fire phoenix pen in Xiao Ming's hand also flushed.

"Retreat and advance!" Before this strike, Xiao Ming's mind suddenly flashed the scene when Nangong Hong defeated the enemy with a multiplication. Naturally, Xiao Ming's mind now thinks of any addition and subtraction, and directly uses what addition and multiplication.

Therefore, in this sudden transformation into a wave, as a multiplier mold formed on the tip of Xiao Ming's fire phoenix pen, the power in Xiao Ming's body was as if it had found a bottomless vent, and it poured into the phantom made of the square on the tip of the pen like a flood beast.

Suddenly, when a wave rose to the highest point, Xiao Ming's fountain pen tip suddenly broke free of a power of two.

"Not good!"

As soon as this side broke free, Xiao Ming only felt that his body was violently empty, and the composition of the side actually drained the power in his body in an instant, making his inner mansion uncontrollable.

Burst!

Xiao Ming couldn't help but spurt out a mouthful of blood, and suddenly a fierce white light flashed in front of him, and Xiao Ming's body seemed to have been impacted, and he flew out upside down at once.

However, his newly formed multiplier was carried towards Xiao Yan by the highest wave offensive formed by his last blow, only to see that the two, which had consumed all the strength in Xiao Ming's body, broke free from Xiao Ming's control at the highest point of the wave, it was like a deep-sea cruise ship that automatically expanded, and in an instant it swelled into a towering giant ship and shrouded Xiao Yan like a lonely boat.

Giant ship vs. lonely boat, what kind of concept is that.

Xiao Ming's attack was like a tide before, but Xiao Yan's attack was like a mast in a lonely boat, specifically restraining the tide, and it broke with a single stab. But now at the top of the waves, a huge ship appeared.

It's not the same thing, although Xiao Yan Guzhou was weak before, he was able to restrain the waves, and he accidentally gained the upper hand. And now, although Xiao Ming inadvertently spent all his strength to use a junior high school level multiplier that he had not even mastered, it was equivalent to creating a giant wheel on the wave.

Naturally, the giant ship just crushed the lonely boat.

So, in the face of such a huge wheel-like attack, Xiao Yan only felt that a black shadow suddenly shrouded his head.

"No, little brother, be careful, flash flash!"

And at this moment, Xiao Feng, who was paying attention to his little brother at that time, saw that Xiao Yan actually suffered from this trick, he couldn't help but scream all of a sudden, and hurriedly took a step forward, wanting to help Xiao Yan.