[Wanshanfu Jun Band]: According to legend, it is the belt worn by Huang Feipeng, the founder of the Wanshan School.

According to legend, Huang Feipeng was reborn as the Emperor of Netherworld, and could subdue mountain spirits and wild monsters, evil spirits, so the things he wore were also soaked in this kind of power.

Type: Belt

Grade: Red Moon

Additional: 600 strength, 500 agility, 3000 qi and blood, 2000 defense

trick:

[Spiritual and Alice]: Can communicate with souls, mountain monsters, and understand beast language.

[Soul-absorbing Technique]: After killing an enemy, you can choose whether to absorb the souls and cultivation of others based on your own wishes, and transform them into motivation to improve your own cultivation.

Career Limited: None

Attribute limitation: None

No wonder Lin Chunqiu is so strong. It turns out that his belt has a great technique of sucking.

This old bastard is really shameless!

Yu Bufan smiled unceremoniously and tied his belt directly around his waist.

Let the virtuous junior sister help me sew it again and change the shape so that it will not be recognized by others.

In this chaotic era, it is better to have less than more things!

Would I be unhappy if I think of the witch so much?

Witch, why are you glaring at me?

Senior Brother Yu also took Lin Chunqiu's heavy sword and threw it at Ren Shuihan: "Let's go!"

Ren Shuihan caught it, weighed the weight, waved it a few more times, and was immediately excited: "Senior Brother, this sword seems to be more suitable for me!"

Yu Bufan stroked his beard that did not exist and smiled happily.

"Little Junior Sister, this sword will return to the original owner." Ren Shuihan handed the Tiansha's sword to Zhou Yunruo.

She was too light to use this sword, and it was not as powerful as Lin Chunqiu's heavy sword.

At this time, Yu Bufan felt that some changes had occurred around him.

A stream of air flow similar to a human-shaped figure appeared in his sight.

He had a feeling that his companions could never see them, only he could see them.

And these airflows happened to appear on the corpses of each member of the Wanshan Sword Sect.

Soul-absorbing technique?

Are these things their ghosts?

Damn, what are you looking at?

I owe it to you!

Yu Bufan was about to take action, but these ghosts seemed to be attracted by him.

His body looked like a black hole, and instantly sucked all these ghosts into his belt!

"You have successfully absorbed the cultivation and essence of the Wanshan Sword Sect [Lin Fei] and obtained 97 attribute points!"

"You have successfully absorbed the cultivation and essence of the Wanshan Sword Sect [Liu Bin] and obtained 67 attribute points!"

Such a prompt sound is that the extraordinary alarm clock rings dozens of times, and the number of attribute points obtained is obtained.

He took a look at his attribute panel, and his attribute points were not much or less, and he had 9999 points.

System, are you fucking with me to play suspense?

I want to see what the mall looks like now!

Yu Bufan suddenly looked at the Japanese Six with a fierce look on his face.

The Japanese Six was so scared that they were shocked: "Master Master, what are your instructions?"

I want to use it with you.

Yu Bufan looked in the direction of Lin Chunqiu's escape and roared in his heart.

I regret not letting the old thief Lin go!

While climbing the mountain, Yu Bufan looked at the Wanshan Mansion belt around his waist with resentment.

He didn't know what was wrong, so he threw a Feng Shen eye into his belt.

He immediately saw through the outer layer of the belt, and a parchment appeared inside.

Treasure map?!

The first thing Yu Bufan thought of was this thing!

Untie the belt, Yu Bufan drew his sword and unsheathed it, cut a hole in the belt, and pulled out the parchment roll from the inside.

When Yu Bufan opened the parchment, he just took a look and was completely confused.

This is a map spelled out from patterns of different colors.

But it can be seen that this picture lacks some colors.

Moreover, Yu Bufan could feel that this picture was attached with magic.

After reading this picture for a long time, Yu Bufan couldn't see any of it, so he could only mobilize the system information.

But this time he was disappointed.

Only four colors are given in the system data.

Red, yellow, blue, black.

These four colors are exactly the colors of all the fuel on the parchment roll.

Four-color theorem?

Yu Bufan's sudden enlightenment.

The four-color theorem is also called the four-color conjecture.

That is, any map can use only four colors to paint countries with common boundaries with different colors.

This is one of the three major conjectures in modern mathematics.

Yu Bufan is not a mathematician, he just knows that it exists.

So Yu Bufan understood the meaning of this question.

This requires Yu Bufan to fill in the missing color parts of the entire map, and also meet the completion conditions of the four-color theorem.

Seeing that the parchment was white, Yu Bufan knew very well that Lin Chunqiu had made many attempts before, but none of them succeeded?

No one in this world understands the four-color theorem?

Is this unlikely?

After all, it is a world that can be created by both Rubik's Cube and Paraglider.

However, there are even their production methods in the system, why is there no Four Color Theorem?

Yu Bufan directly stuffed the parchment roll into Yourongnai Dazhong.

I didn't think about it anymore, so I went back to the mountains and asked the witch and the junior sister to help me think about it.

The next morning, Yu Bufan and others had already boarded the ship of the country of Yan.

Zhou Yunruo was very moved because Yu Bufan was very careful.

He asked the Japanese Six to prepare a coffin made of golden nanmu, and the craftsmen prepared anti-corrosion treatment, allowing Tiansha to come to Qiandao Mountain with a decent look.

Two more days later, on Qiandao Mountain.

"Brother, you're finally back!"

At the gate of the mountain, Master Ren had been waiting for a long time. When he saw Yu Bufan and others come back, he excitedly greeted him.

Yu Bufan saw the Qulexiao among the welcome crowd.

At this time, Qu Lexiao had already changed into the clothes of the Demon Sect.

As soon as she saw Gao Mingyang, her face suddenly showed a happy expression.

Yu Bufan is happier than him, because the main task "Flying Far" has been completed, and 500 attribute points have been obtained.

Yu Bufan hurriedly added all the attribute points to agility.

At this moment, the mall that I had been looking forward to for several days finally opened.

The dazzling array of products was placed on the shelves in the brain, making Yu Bufan's eyes almost dazzled.

"The tasks you have completed have accumulated 1,001 mysterious values ​​for you. Please select the products you need to buy them!"

Yu Bufan glanced at the items on the shelves again.

There are rare poison formulas, prescriptions for making spiritual medicines, recipes for creating various traps, and even martial arts secrets.

However, martial arts secrets are extremely expensive, and 1,000 mysterious values ​​are too small in front of them.

Alas, the mysterious value of short and powerlessness!

Yu Bufan sighed.

At this moment, his eyes suddenly fell on a special book.

The cover of this book is actually an earth.

It's the earth!

This book, called "Earth Encyclopedia", is four words that are concise and simple and crude.

"Earth Encyclopedia", discount price for jumping off buildings and bleeding, 999!
Chapter completed!