The Strongest Qi Refiner

"It's nothing, you came just right, take her home." Fang Yu said.

"I don't want to go home..." Zhao Zinan tugged at the corner of Fang Yu's clothes and whispered.

"Zinan, I know I made you sad this morning, but I really can't help it, grandpa was angry at that time..." Zhao Xuan said.

Zhao Zinan still ignored Zhao Xuan.

Noticing that Zhao Zinan was pulling Fang Yu's clothes, Zhao Xuan's eyes changed slightly.

In his impression, Zhao Zinan had never done this to anyone other than him.

"Zinan, my brother is wrong, really wrong, just go home with me, my mother is about to die of worry." Zhao Xuan said again.

Speaking of his mother, Zhao Zinan turned his head and asked, "Mom... are you okay?"

"She was frightened enough, but Grandpa was still angry in the morning and didn't let us send someone to pick you up. He went out in the afternoon, so I'll come to you quickly." Zhao Xuan said.

Zhao Zinan bit his red lips and glanced at Fang Yu, as if he was still hesitating.

"I don't have time to accompany you around, so go home quickly." Fang Yu said.

"Yes, Zi Nan, Master Fang must be very busy, so don't bother him again, okay?" Zhao Xuan advised.

Fang Yu said so, Zhao Zinan could only nod reluctantly, let go of the hand holding Fang Yu's clothes, and walked to Zhao Xuan's side.

"Master Fang, I'm sorry to trouble you, Zinan is a child, please don't mind." Zhao Xuan said.

"It's fine, but recently, you'd better send more people to protect your sister." Fang Yu reminded.

Hearing this sentence, Zhao Xuan's face changed, and he asked anxiously: "Master Fang, what do you mean by this..."

"She should be watched." Fang Yu said.

"Ah!? Why...my sister is just a mortal..." Zhao Xuan said with a pale face.

"I don't know why. I have more doubts than you. In short, protect her."

After speaking, Fang Yu turned around and walked towards the apartment.

Zhao Xuan stayed where he was, his face changed.

Someone wants to be detrimental to Zhao Zinan?

Zhao Xuan may not take this sentence from the mouth of others, but if it is said from Fang Yu's mouth, it will be different.

There is no need for Fang Yu to lie to him.

"Zinan, what happened before? Tell me." Zhao Xuan turned to look at Zhao Zinan and asked.

Zhao Zinan was staring blankly at the back of Fang Yu's departure, and when he heard Zhao Xuan's question, he turned his head blankly.

"What's wrong? Brother." Zhao Zinan asked.

Facing his naturally dumb little sister, Zhao Xuan was also helpless.

"Let's get in the car," Zhao Xuan said.

...

After returning to the apartment, Fang Yu sat on the sofa in the living room and recalled the various situations he encountered today.

Zhao Zinan with an extremely weird physique, a demon sect that appeared inexplicably...

There is still a connection between the two.

The two monsters I just encountered were targeting Zhao Zinan.

In other words, the people of the demon sect knew the secrets of Zhao Zinan and wanted to use her to accomplish something.

But how did they know that Zhao Zinan had a special physique?

The aura on Zhao Zinan's body is no different from that of a mortal. If it weren't for the instillation of true energy into her body, Fang Yu would not have been able to discover the specialness of her body.

After thinking for a while, Fang Yu stood up and walked outside the balcony.

The doubts in his mind now are not only the existence of Zhao Zinan and the demon sect.

There was another doubt that had existed in his heart for a long time.

That's why so many ancient existences have recovered in recent times?

Immortals, demon sects, and even monsters in the extreme north...

All kinds of signs are reversing the laws that have existed on the earth for thousands of years.

Now that the spiritual energy of the earth is so thin, why are there so many similar things?

Does the recovery of various existences herald the arrival of a major event?

Fang Yu couldn't understand.

A long time ago, when Fang Yu joined Tiandaomen, he heard his master talk about it.

Human civilization is not just the era in which they live.

Maybe one million years ago, two million years ago, three million years ago, human civilization existed on the earth, but it disappeared from the earth with the passage of time.

Human civilization is like a cycle. After a long period of time, it will die out and then reappear.

And every time a civilization is destroyed, it is because of some super natural disasters that are difficult for manpower to fight.

At that time, Fang Yu asked Master, did the previous human civilization not have monks? With the existence of monks, they should be able to resist any disaster, right?

But the master just shook his head and said that he didn't know if there were monks in the previous civilization. The only thing he could be sure of was that if there was a disaster at the level of world-annihilation, no amount of monks would help.

Because the monks who are still in the earth have the highest cultivation base, they will only pass the tribulation period, not to the level of immortals.

And the monks who can successfully transcend the calamity must soar and leave the earth, and can no longer help the human beings on the earth to fight the disaster.

This is an infinite loop with no solution.

Fang Yu was very worried at the time, and asked Master what if disaster happened in his generation?

"Don't worry, our current round of human civilization has only passed hundreds of thousands of years, and the days to come are still long. Even if there is such a day, you will either become a fossil or fly to the fairyland, so why worry? You are free. Worrying about this, it is better to find a way to break through the Qi refining period." Fang Yu's master, Dao Tian smiled.

After Fang Yu grew up, these words about Master were regarded as legends or jokes.

But to this day, recalling what Master said, Fang Yu suddenly felt his heart tighten.

So many inexplicable strange things have happened recently, does it herald the arrival of disaster?

"Brother Yu."

Just as Fang Yu was thinking deeply, Su Lengyun's voice came from behind.

Fang Yu got out of his thoughts and turned to look at Su Lengyun.

"I'm sorry, did I disturb your thoughts?" Su Lengyun said apologetically.

"It's okay, anyway, I'm thinking about some meaningless things," Fang Yu said.

"It doesn't make sense?" Su Lengyun wondered.

"Yeah, about the end of the world." Fang Yu smiled.

"The end of the world?" Su Lengyun was stunned for a moment, then smiled slightly, and said, "Brother Yu, you will think about these things too. This is not the same as I remember you."

"When you get old, you will be sentimental. I didn't understand this principle at the time, but now I understand it." Fang Yu said, "When I was young, actions were better than thoughts, and I liked to act before thinking... But now, it's the other way around. ."

"Brother Yu, you are not old at all." Su Lengyun frowned slightly and retorted.

"Why do you only care about my previous sentence?" Fang Yu raised his brows and said.

"You're not old, you look younger than me." Su Lengyun said.

"...Forget it, you are still too young to talk to you about in-depth topics." Fang Yu said.

Su Lengyun didn't speak and looked at the scenery outside the balcony.

"Brother Yu, I will return to the Frost and Cold Palace tomorrow." After a long time, Su Lengyun said.

"Okay, you've been away for almost a month, so you should go back and have a look." Fang Yu said.

"When I go back this time, I'm going to retreat until I break through to the Martial Saint Realm and then go out." Su Lengyun said.

"Oh?" Only then did Fang Yu notice that Su Lengyun's cultivation had reached the peak of the Core Formation Stage, and it was time to condense Nascent Soul.

"I've never been to such a high level, so I can't give you advice, it's up to you," Fang Yu said.

"Brother Yu, you don't need realm at all, no one will be your opponent." Su Lengyun said.

"Come on, come on, your talent is still very good, it shouldn't be a big problem for you to be promoted to Wu Sheng." Fang Yu rubbed Su Lengyun's head, turned and returned to the living room.

Su Lengyun looked at Fang Yu, her beautiful eyes full of determination.

Recently, she had a clearer understanding of Fang Yu's strength.

She didn't want to get too far away from Fang Yu, she wanted to catch up with Fang Yu, even if she only saw Fang Yu's back.

"Brother Yu, I will definitely try my best to catch up with you." Su Lengyun said in her heart.

...

The next day, Su Lengyun left the apartment, and Fang Yu went back to living alone.

The dull times always go by very fast.

For four days in a row, Fang Yu didn't go out much except to eat.

In the afternoon, Fang Yu received a call from Qin Lang, saying that he wanted to see him in an urgent matter.

Fang Yu just went out when he received an unknown call.

"Fang Yu." A female voice sounded on the phone.

Fang Yu thought about it and knew who the other party was.

It was the violet he let go before.

"What? Did you find the location of the genetic laboratory?" Fang Yu asked.

"No, the genetic laboratory didn't find it. But I got a message that Dr. Gary...that is, Dr. Monster, left for Huaibei, Huaxia, China at ten o'clock this morning. He was accompanied by a young man in red. girl," said Violet.

"Oh? What is he doing in Huaibei?" Fang Yu wondered.

"Not sure. But his goal is most likely... you." Violet said.