Achievement system: I am cultivating immortals in the world of martial arts

On the other side of the Heart of the Universe, [-] people from the Wa Palace were spreading out, [-] people from the Martial God Realm were working hard to mine, and [-] people from the Martial Yuan Realm were all gathered together, looking at the middle The jade slip in the hands of the leading woman.

"Uncle Huajia, where can we find Han Yun?"

A strong man in Wuyuan Realm asked the woman.

Although Hua Jia is only in the Wuyuan realm, he is older and has a higher seniority. He is of the same generation as almost most of the elders in the Wukong realm. It is only because he has not broken through to the Wukong realm that he can do it every time. Enter into the heart of the universe.

She is also unparalleled in strength in Wuyuan Realm. She can beat Yaochi almost every time. The only time she lost was 30 years ago, when she lost to the Holy Son of Yaochi at that time. She was beaten by the opponent and grabbed the prize. Lots of luck.

But after going out, she complained to the Wukong Realm outside and killed the Holy Son of Yaochi.

Also since that time, Yaochi has paid special attention to the protection of its disciples.

Hua Jia put away the jade slips and said,

"The Martial God Realm protects the Qi practitioners here to mine and grab luck. The Martial Yuan Realm should spread out, but don't spread too far, and don't be more than a thousand miles apart. Once Han Yun is found, don't do anything, run away immediately, and at the same time notify everyone to encircle Han Yun. cloud.

In addition, notify people from other forces and ask them to secretly search for Han Yun, and notify them immediately when they find out. "

"understand!"

After receiving the order, all the Martial Yuan Realm women immediately dispersed on the spot and searched for traces of Han Yun.

In the middle of the Heart of the Universe, this area has become bare, the earth and rocks on the ground are leaking out, and all the Yuanjing has been taken away by Han Yun.

"Yeah, do you really want to take away all the Yuan Jing?"

Han Baibai asked Han Yun with a smile.

"Yeah, what's wrong? Are you feeling distressed?"

"Why am I distressed? These Yuan Jings have been deposited for hundreds of millions of years. They are bloated and take up a lot of space, making it slow for the Heart of the Universe to absorb energy. Clean them all away and make room for the Heart of the Universe. If you leave the space, the vitality of Wuchi Realm will be more abundant in the future."

Han Baibai explained.

There were no enemies at this time, and Han Yun also chatted with Han Bai in vain.

"Oh, I'm very curious. The Heart of the Universe absorbs the vitality from the outside world and then inputs it into the Wuchi Realm, right? But the vitality from the Wuchi Realm is always being absorbed by people. Even according to the law of conservation of energy, these Energy will not disappear for no reason. After being absorbed by others and then shot out, it will still return to the martial pool world.

The amount of vitality here has always remained unchanged. Why hasn't the Wuchi Realm been exploded? "

"What you breathed in is oxygen, and what you spit out is still oxygen?"

Han Baibai asked without thinking.

The two people looked at each other. After a moment, Han Yun asked tentatively,

"The King of Heaven and Earth Tiger?"

"what?"

Han Baibai looked at Han Yun in surprise, not knowing what he meant.

"Odd and even change?"

"What's wrong with you?"

Only then did Han Yun realize that the other party was not a time traveler.

"How do you know the word oxygen?"

Han Yun asked.

Han Baibai explained,

"Because as a guardian saint, I know all the rules well, so I know it. I'm more curious about how you know it, and why you still know the conservation of energy."

"No...it's nothing. Please explain to me this energy circulation system and where the vitality outside comes from."

"There is a nest outside, you can call it the vitality nest. It is responsible for distributing vitality to the vast world, and at the same time, it also absorbs the waste gas emitted by each universe and transforms it.

The transformed vitality will radiate from the outside to the nine realms. After arriving outside the universe, it will be swallowed by the heart of the universe.

This forms a complete circulation system.

Inside the Yuanqi Nest, there are nine main veins, which are opened once every thousand years. All major realms must send strong men to seize the branch veins and protect the main veins.

Well...it's almost like you are here trying to steal luck.

Each realm must protect its own main line and seize more branch lines. If you are very powerful, you can also steal other people's main lines.

But this is obviously impossible, we can't do it.

Many years ago, when Yaochi was very strong, it was because the battle with the Tian clan in the Yuanqi lair was too fierce and many strong men of the Martial Emperor and Martial Sky realm were lost, so it declined and was overtaken by the Wa Palace. "

After listening to Han Baibai's words, Han Yun finally understood the energy circulation system of this entire world.

But there was still something he didn't understand.

"Why don't we in the martial arts world have vitality?"

"Because the main bloodline of the martial spirit world was taken away by the heavenly world many, many years ago. The heavenly clan has five main bloodlines. The more vitality, the stronger the strength. Our worlds cannot defeat the heavenly clan at all. of.

The martial spirit world is the most central realm, and everyone is greedy for this piece of fat. In the end, it was snatched away by the world of gods, which caused the martial spirit world to have no vitality and has been declining to this day. "

"That is to say, if we can take back that main line from the Heavenly Clan, the martial spirit world will be able to regain its vitality, right?"

"That's true, but the premise is that you must be able to defeat the entire Celestial Clan.

The Yuan Qi Nest is opened once every thousand years, and each time it is opened for 100 years, during these 100 years, the number of strong men from all walks of life will decrease sharply, and the cruelty is beyond your imagination.

Compared with the battle for resources in the heart of the universe in front of us, compared with the battle at the Yuanqi Nest, it's just like children's play.

That was a war, a real war that stretched across the nine realms. "

While explaining to Han Yun, Han Baibai picked up a large piece of Yuan Jing and handed it to Han Yun. Unknowingly, she also helped Han Yun work.

"The energy nest...the Hundred Years' War..."

Han Yun frowned, and he suddenly remembered the prophecy of the God of War.

The God of War once used Xiner's words to warn Han Yun that two major catastrophes were coming.

One was a catastrophe within the martial spirit world, a war in various places. The golden cicada devoured tens of millions of living beings, and the demon king also killed countless people and devoured many ocean monsters. This scale can indeed be called a great catastrophe.

It's just that it's over.

So, could the second catastrophe he mentioned, the catastrophe sweeping the nine worlds, be related to the battle of the Yuanqi Nest?

He also said that time was running out and it was imminent.

It's just that the vitality nest is opened once every thousand years, at least a hundred thousand times in the past 1 million years. Can it be called a catastrophe?

Will the next battle at the Yuanqi Nest be extraordinary?

"Bai Bai, when is the next battle at the Yuanqi Nest?"

Han Baibai raised his little face, looked at Han Yun with a smile, and said sweetly,

"next year."

Han Yun's eyes widened suddenly. He could encounter any bad thing he dared to do, right?Is time so tight?

Can't we give him a thousand years to cultivate with peace of mind before the catastrophe comes?

Also, what do you mean when you smile so sweetly?