What kind of concept is this? The capital of my Great Heaven Dynasty is only less than 17,000 square kilometers.

She stuck out her tongue, it was hard to imagine that in such a backward place in terms of productivity, there would be a super metropolis with a population of more than 10 million. The existence of a city of this scale is itself the ultimate challenge to a wide variety of urban problems such as land use planning, public transportation, environment, logistics, water supply and drainage, energy distribution, and living circles, and even cities on the planet that cannot solve these problems abound.

On this day, the sky was cloudless, and the scenery of the ground was in full view, and everyone saw the towering city walls, neat planning, exquisite mansion buildings, forest houses, and endless crowds of people through the river...... Even when viewed down at a height of a thousand meters, the city is still well-organized and spectacular.

According to the information she gathered, Zhongjing was divided into an inner city and an outer city. The inner city is the station of the immortal sects, the office of the bureau, the residence of the dignitaries, the east and west cities, and the landscaping. And beyond the moat is the outer city, which is the residence of the majority of mortals, with "Fang" as the unit, but the streets are also horizontal and vertical, extremely beautiful, which can be called "Qi Fen Chess Cloth". Chukyo has a long history, but houses and municipal facilities decay over time, so as the population of Chukyo grows, there are one or two major renovations every 100 years. The square pattern that everyone sees now was determined more than 50 years ago.

With the prosperity of Zhongjing, it can no longer be monopolized by a certain immortal sect, so this city is strangely governed by six immortal sects. Each of the six sects set up the Zhongjing Supervision Bureau to control the affairs of the city in a unified manner.

When the Hidden Demons arrived. There are five days left until the sale. If you are participating in the general sales meeting, this time is more than enough, but for this one hosted by the Heavenly Residence. Five days is still a little tight. The reason is very simple, the items registered in the register start to be previewed as early as half a month ago, so that guests can choose their favorite items in advance.

According to the regulations of the Zhongjing Supervision Bureau, all immortal sects who enter the city must report their whereabouts to the bureau. Ning Xiaoxian sent Qingluan to do this, and then led everyone into the inner city. Although Ning Yuantang also opened restaurants, cloth villages and medicine stores in Zhongjing, they were basically in the outer city. There are only two in the inner city, and the living conditions are not good. However, the steward of Ning Yuantang was also clever, and he had booked a few rooms in an inn in the inner city early. Waiting for the old club to move in. Although the space of these rooms is not spacious, it is better to be clean and hygienic, and the service is also very thoughtful, and Ning Xiaoxian is also satisfied.

Heaven dwells in this annual sale. Whether it is for immortal cultivators or mortals. The attraction is incomparable, so the major inns and inns in the inner city are almost full. Everyone's mind is not on accommodation, they just want to hurry to the venue of the sale and take a look at what treasures are on display.

Two hours later, Qingluan returned, followed by a scribe in a long robe. When this person saw Ning Xiaoxian, he didn't wait for her to ask, so he smiled and bent down and said, "The villain is the record of the Supervision Bureau." It is also under the seat of Lord Miluo of Fengtianfu. As instructed by your Excellency, your arrival in Zhongjing must be a tiring journey. Special set aside Haoyu Pavilion Tianzi Room to wait!"

Haoyu Pavilion is the industry of Fengtianfu in Zhongjing, and it is also one of the most luxurious inns in the inner city, although its Tianzi room is said to be a "room", but it is actually a small building with separate doors, with a landscape courtyard, the daily cost is at least two thousand taels of silver, and it is still priceless in this hot season when the high friends are full. In this case, one can be specially left for the hidden stream people, which can only be said that Miluo has a heart.

Everyone was in their hands, and they all secretly said that Miluo was so careful, and this hand was really beautiful. Both Gumo and Qingluan felt that this move was quite intimate, and couldn't help but glance at the hostess.

Ning Xiaoxian didn't have any expression on his face, but just smiled and said, "I understand, the place where we stay is not bad, so we don't bother with the mansion master." Before he could open his mouth, he asked, "Didn't Lord Miluo himself come to Zhongjing?"

The official said respectfully: "The lord of the mansion is busy with affairs, since the birthday of the old lady of the Jinghai Palace, he has rushed back to Fengtian Mansion overnight, and he will not come to participate in the Zhongjing Sales Fair this time." ”

Miluo was able to fall asleep in Yiqing Garden that day, and she knew that this demon also had a time when she couldn't resist it. It seems that being the lord of a mansion is not an easy task, but fortunately, she cleverly left all the affairs of the hidden stream to the two unlucky bastards, Langya and Elder He, so that she had the strength to take the hidden guard all the way to the mountains and rivers. However, it is really strange that Miluo would let go of this quadrennial event and choose to participate in the old lady's birthday banquet instead.

The record earnestly invited him twice, but she still declined, and he had no choice but to give up, and promised before leaving that as long as Ning Xiaoxian encountered any problems in Zhongjing, he could go to the Supervision Bureau to find him.

After the matter left, Qizai looked at Ning Xiaoxian and sighed, and couldn't help but wonder: "What's wrong with you?"

Ning Xiaoxian shook his head and said, "It's okay, let's go." "I went out with everyone at the moment.

There are pros and cons to everything. For tens of thousands of years, Changtian has locked the entire hidden stream in the Ba Snake Mountain Range, which has the advantage of stabilizing the foundation and combat power of this army, but the disadvantage is that the hidden stream has almost no foundation in the world. Take Zhongjing as an example, the industry and influence placed by Ning Yuantang are far inferior to Fengtianfu. She has gone all the way like this, and she has seen that the big and small immortal sects and demon sects have all taken care of the industries under their names in an orderly manner, and they are making money every day, so she is envious.

She also understood that Ning Yu must have done her best. It's just that doing business to make money is something that can't be rushed, and in a social environment based on agricultural civilization, making money has to pay attention to the long flow.

The inner city is for dignitaries and immortal cultivators to live in, and it is naturally much better than the outer city in all aspects. Not to mention anything else, under their feet, the main street "Qingyun Road" that divides the market into the east and west markets, the road is as wide as 30 zhang, can accommodate more than 10 carriages side by side, the ground is paved with a square white jade, its color is still on the white marble, and the momentum is extraordinary at a glance.

The Heavenly Residence is on this Qingyun Road, although it is also a flying eaves and arches, a tall building, and a golden and brilliant group, but the façade only occupies four or five storefronts, which is obviously much smaller than Ning Xiaoxian guessed. However, there was an endless stream of people coming in and out of the place, and there was no surprise on their faces. This is because the Tianshangju Zhongjing Sale has long been famous, and almost all the guests who came to attend knew that the venue for the sale was not actually in these buildings.

As soon as he entered the door, a guy greeted him enthusiastically, and after checking the invitation card issued by Tianshangju from Ning Xiaoxian's hand, he went to the counter and took more than ten tokens, and let everyone hang them on their waists as a pass certificate for entering and exiting. Ning Xiaoxian noticed that the tokens he issued to these people were purple and golden, and the shape was the same as the red bronze order she had found from Liu Manzi on the Sleepy Dragon Snow Mountain, but the color was different. Come to think of it, different colors have different meanings.

The fellow respectfully led the group into the room and into the back hall. This hall is very large, with pearl lamps embedded in the walls, and the light is bright, but it is completely enclosed, there is no half window, and everyone can only enter and exit through the door that she is now entering.

The back hall was empty, not even a chair, only a lonely bronze floor-to-ceiling mirror hung on the wall facing the door. The mirror is about one zhang high, and the mirror surface is oval, bright as a stream of autumn water. Standing in front of the mirror, she saw the image of herself and the people behind her, and at the same time noticed that the mirror must be some years old, because the bronze frame has been dyed with some patina, but it can't cover the dense and complex lines on it, and on the bronze side seat less than three fingers wide, there are more than 20 ancient formations that she has never seen before, and it is equipped with many simple and clumsy ancient characters.

The guy bowed down and said, "Hidden Stream Distinguished Guests, please!"

Everyone was already eager to try, Ning Xiaoxian walked towards the mirror first, and then walked straight into the mirror, and disappeared in a blink of an eye.

Because of her intrusion, ripples like water waves appeared on the mirror, and it took a few breaths before it gradually calmed down. The hidden guards glanced at each other and followed the fish. After a dozen breaths, calm regained in the back hall, and the man waited here for a while, and when he saw that the guests did not come out to make any further requests, he turned around and returned to the front hall.

Ning Xiaoxian stepped into the mirror with one foot, only to feel a faint coolness on his body, as if he had walked through the water curtain, and the scenery in front of him had suddenly opened up.

Even if you are mentally prepared, anyone who suddenly sees the scene in front of them must be stunned.

In the mirror, it turned out to be a world of its own. She and the guards who entered one after another were standing on top of a small lonely peak. In the crevices of the rocks beneath your feet, there is still a thick layer of moss. In front of me was a vast sea of clouds, with no end in sight. The sky was just right, the breeze was coming slowly, and there was no discomfort from the heights.

There was an occasional chill on his face, and when he looked up, the sky was drizzling.

Countless fairy birds and spirit birds hover and fly between the mountain peaks, leisurely.

Above the sea of clouds, there are more than ten mountain peaks piercing the fog and coming out, the green trees and red flowers all over the mountain greet the guests with a smile, and there are beautiful buildings and pavilions built on the peaks, looming between the clouds and mist.

The peaks are actually connected to each other by a rainbow bridge, and many immortal cultivators are already strolling in them at this time. From her point of view, people are as small as ants, but if you look closely, they are all big sleeves flying and fluttering clothes, looking like a fairy among the gods.

On the highest mountain peak in the center, stands the largest palace group, among which the most majestic one is a large building with carved railings and jade buildings, the whole body is majestic and splendid, there are as many as seventeen floors from bottom to top, and the height of each layer has reached about ten zhang. In this way, the height of this vast building is at least more than 500 meters, almost breaking through the sky, making everyone look up. The pavilions on the other peaks pale in comparison. (To be continued......)

PS: Look at Shui Yun's hungry little eyes~~~~~ quickly, smash me to death with the pink ticket in your hand~~

Alas, I'm so reluctant to write it now,

After Bai Yujing's story is finished, the first half of the book will be closed, and then it will turn to a new plot in the second half.