Many places in the former Wanli City have been deserted, and there are not more than 10 million people living in the city and outside the city.

Among these tens of millions of people, there are a million of them living on the edge of the original city, but there is no one in the center of the city, in fact, the reason is very simple, these people need to live, the original city center was built by cultivators, and it is no longer possible to ensure the needs of life and production, and living on the edge of the city can plant and raise livestock outside.

The White Queen scanned for a while and then suddenly said:

"Master, why don't they develop science and technology, hundreds of billions of years, if they develop science and technology, even if there are fewer materials in these places, there are countless times more than the earth, and it is not impossible to create spaceships and various scientific and technological products that enter chaos."

Yu Nan stared at the earth in mid-air, he didn't think about this question, because he always thought that this was the world where cultivators existed, and technology was not applicable, but when the White Queen said this, Yu Nan was a little surprised, he took out the Xuanwu Acting Heavenly Wheel and calculated it for a while, and then suddenly said:

"The interference of the Great Chaos Will makes it impossible for people in this world to think about researching technological products, unless outsiders like us may be able to create technological weapons and equipment.

So whether it's trillions of years or trillions of years here, people's minds are how to cultivate, you see the people here, many people are cultivating low-level exercises, although they can't become immortals, they are much stronger than ordinary humans on the earth.

By the way, the people of Qingfeng Oasis are also ordinary people in my eyes, but Ban Xiaoya is at least a cultivator in the Qi refining period, but for my level, such a powerful world is just an ordinary person. ”

"I see, no wonder people in this world don't develop science and technology at all, they all want to become strong, and their minds are not on researching various scientific and technological products."

As the White Queen spoke, Yu Nan had discovered a valley far away from the city, there was a small river in this valley, a large forest next to the valley, and there were many small wild beasts on the nearby grassland.

Yu Nan flew directly into the valley, he waved his hand to release Ban Lu and the others, seeing such a big valley, Ban Lu shouted with joy in his eyes:

"It's a good place, enough for our tribe to thrive."

Yu Nan nodded, his feet were on the ground, and stone houses rose up near the river, and he pointed to these stone houses and said:

"This is a home built for you, you can live in peace, I still have to go to the city to have a look, I will come to see your development when I have time."

Before Ban Lu could speak, Ban Xiaoya stepped forward and asked in a low voice:

"Great God, are you leaving?"

Yu Nan nodded and said:

"Well, I'm going to look into something, at least a few years, at most a few hundred years, that's not necessarily true."

Ban Xiaoya said sadly:

"Hundreds of years...... Am I still alive? ”

Although they have a very strong physique and have also cultivated some low-level exercises, they will die if they can't break through the Jindan for two or three hundred years at most, but there is not a single Jindan stage cultivator in the entire Qingfeng Greenland, Ban Xiaoya thought that when Yu Nan came back, there was already a lot of sadness in her heart.

Yu Nan looked at this very simple girl with a smile, thought for a while, took out a jade bottle, handed it to her, and said:

"There is a three-grade refining pill and a three-grade creation pill inside, I will pass on a cultivation technique to you, you take the pill to cultivate, you can enter the fairy realm within a hundred years, you can take care of this tribe yourself in the future, maybe you can take them to become a powerful tribe."

Speaking of Yu Nan's eyebrows, an exercise that can be cultivated to the peak of Taiyi will be transmitted to Ban Xiaoya's knowledge, and this class Xiaoya's mind was shocked and this exercise appeared in her memory, just when she was stunned, Yu Nan had disappeared in front of everyone's eyes.

Ban Xiaoya was still shocked, but Ban Lu said to Ban Xiaoya excitedly:

"Xiaoya, this is your great opportunity, and it is also the luck of our clan, you hurry up and retreat to cultivate, maybe we will be able to return to the Five Elements Continent one day."

Ban Xiaoya clenched the jade bottle in her hand, she looked at the direction where Yu Nan disappeared and whispered:

"Great God, Xiao Ya swears to the eternal chaos, if I can achieve something, Xiao Ya will always wait for the acceptance of the Great God, and Xiao Ya will always belong to the Great God."

Ban Lu was stunned when he heard it, his granddaughter actually had special feelings for Yu Nan, but he didn't expect it, you must know that although he let Xiaoya dedicate herself to Yu Nan, it was just gratitude to Yu Nan, how do you know that Yu Nan didn't sleep with Ban Xiaoya, but let this simple girl like him, and now Yu Nan also passed on her exercises and pills, Xiaoya's heart is full of special feelings for Yu Nan.

Yu Nan helped Ban Xiaoya purely by the way, in the flood for many years, the inventory of pills he created was not trillions but hundreds of billions, and the number of pills in his hands was huge from one to six, because he had plans to do business in other worlds, so these stocks have been kept.

So for Yu Nan, two third-grade pills are not even a dime, and even a drop in the ocean is too much, in his heart Ban Xiaoya is a lovely girl, and he doesn't think about anything else.

Just after Ban Xiaoya arrived at a chic stone house, Ban Lu asked her to close the door, and asked her cousins to rotate around to practice as a Dharma protector, Yu Nan had already appeared in a populated area of the City of Chaos.

There are about 300,000 people in this populated area on the side close to the mountains, and they occupy a corner on the edge of the chaotic city, just like a city, and when Yu Nan enters this gathering place, he can still see taverns, inns, pharmacies, weapons shops, and other normal shops.

Yu Nan habitually walked into the tavern, and after asking for wine and food, he found that the people here used gold, silver and copper as currency, and he almost found a spirit stone to pay the bill, but fortunately his inventory was full of gold, silver and copper, so he didn't eat the overlord meal here because of the poor money.

sat down and listened for a while, Yu Nan didn't hear any useful news, these people were all talking about their families, and occasionally mentioned the things of this continent with emotion, and didn't say anything.

Yu Nan listened to a depressed and walked to the street, was walking, he suddenly saw a group of people around pointing and talking about something, he also leaned forward to take a look, in the crowd, a man with eyes and messy hair and shabby clothes was lazily leaning on a stone, he looked at the crowd watching him and laughed, and kept saying:

"My grandfather is a supreme powerhouse, as long as he comes back, the Five Elements Continent can also be pinched into powder in an instant, hehe...... Grandfather...... Why don't you come back...... Is it strange that Bin'er caused a big disaster? Whining...... Grandfather...... My father and mother ignored me, saying that I caused it, and I really don't blame me, they want to destroy the time and space clan...... Woohoo......"