After leaving the teacher's residence, Wang Yu kept mixing the known information on the road to form new clues.

"When the second big trouble happened, the teacher had already come to the south, but the teacher said that there had been a battle before, and that battle had already caused heavy losses to the north and south of the underworld, if that 'boy' defeated all the Hades and thus destroyed the north, in this case, according to Su Heng, 'he' should be the trouble created by the south, so why not come and destroy the south?"

"Su Heng once specifically told me that if I met a 'teenager', I couldn't look at him, and if my soul power was not strong enough, I would be controlled......"

"Why did Nandi create a 'juvenile', or something like a 'juvenile'? What are they for? After the first big trouble, they should know what kind of disaster this will bring, and why are they so persistent? ”

The more Wang Yu thought about it, the more he felt that his brain was not enough, so he couldn't help but cover his forehead with his right hand and sighed helplessly.

"I need more information, more clues, more history."

When he came to the intersection of the downtown street again, he saw Xianglin's grocery store, and suddenly wondered where Xianglin went, he walked slowly to the shop again, and walked to the front desk of the grocery store.

"Hello, I want to ask, is your boss here?"

The front desk found that it was a guest who had come before, and replied with a smile:

"Our boss is out studying, if you want to find him, you can register with me first, and I will find someone to inform you when he comes back."

"Going out to study?" Wang Yu's stunned expression was looked at by the front desk, but the other party still answered patiently.

"Yes, our boss often says that only by reading more books, reading more newspapers, understanding the current situation, and understanding the direction of the market, can we make our business have better development."

What a talent this guy is! I've never seen a businessman read a book or a newspaper......

"Okay, I know, thank you, I don't have to register for this, I said I should come back after a while."

Wang Yu left the grocery store with a smiling gaze at the front desk, came to the portal of Yuelong City, opened the passage to Time City, and walked in.

……

Time City, one of the streets in the center of the city, Time Street, at this moment, at 12 noon, in the sound of the bell tower, Wang Yu walked on the road, towards No. 11 Time Street, looking at the pedestrians in a hurry, they were dressed differently, which reminded him of what his senior brother had said to him before:

"Time City used to be just a small fishing town, because the south opened up the port, which led to the acceleration of the development here, and surpassed most towns in just a dozen years, as if the appearance of the town was still yesterday, so it was named 'Time City' by many people, calling everyone so, there is a famous saying in Time City, whether you are from the north, the south or the outside, as long as you come to Time City, you are a Time People."

After walking for a while, he saw Building 11, a four-story building located in the west-west of the center of the city, different from the surrounding colorful residential buildings, it was oval in shape, painted with milky white paint throughout, and from a distance, it gave people a sense of tranquility, it was just located in the city, completely different from the hustle and bustle around it.

"Looks like the drunkard didn't lie to me." Wang Yu muttered in his mouth.

Wang Yu met a drunkard full of alcohol on the way here, he walked left and right, his body was dressed more formally, and he was still holding an unfinished wine bottle in his hand, because he didn't look at the road, he hit a street lamp, making a crisp sound, and then lay on the ground, the wine bottle next to him fell aside, Wang Yu helped him up, put it down on the public seat on the side of the road, the other party said thank you, saw that the other party was still more sober, and asked the location of the library, the other party muttered without thinking about it, No. 11 Time Street, then changed positions and fell asleep.

This is the largest library in Time City, Wang Yu came to the door, and under the guidance of the front desk, he paid a deposit of 5 gold coins.

When you enter, you will be greeted by a full load of books and a few people walking around "quietly".

The space in the library is circular as a whole, and the rows of brown bookshelves are also arranged in a circular according to their respective classifications, leaving a large area in the middle, where wooden tables of different colors, chairs, and sofas produced by the new era are placed, and there are also various bookshelves on both sides of the stairs on the upper floor, as if this is a sea of books, at a glance, there are various classifications, science, geography, management, universe, etc., and there are some categories that Wang Yu has never heard of.

Wang Yu once again sighed at the beauty of the big city, but unfortunately he could only stay here for one day.

Wang Yu had already learned from the front desk that he was going to the fourth floor, because there were many people who paid attention to the history of the north, so he was alone on the first floor.

Walking up the clean stairs to the fourth floor, there are books about the Northland Mansion as far as the eye can see, and there are also many people here who are picking and watching.

Wang Yu walked around the bookshelf, his eyes constantly scanning all kinds of books, looking for the history of the north he wanted, during this period, there were many books with strange names, but Wang Yu still couldn't help but take out the curiosity to take it out, but put it back in disappointment.

These include "The Truth That Led to the Fall of the North Is Here", "We Are the Victims of the Distorted History of the North", "Why Did the Northland Disappear Without a Trace Overnight, Is It a Loss of Human Nature, or a Moral Decline......

turned around, but didn't find what Wang Yu wanted, he read a lot, and even some books were not credible just by looking at the name.

Alas, it seems that the big cities are not so good.

Coming to the central rest area, Wang Yu sat on a sofa a little tiredly, planning to rest for a while and leave, but found a familiar figure, it was a man wearing a reddish-brown long robe, a thin body, and a black round felt hat.

"Xianglin?" Wang Yu called tentatively.

"Benefactor!" The man turned his head and found Wang Yu.

Xiang Lin walked over with the book in his hand, the two sat together, Wang Yu noticed that the other party was holding a "Secret Book of Business" in his hand, looking at the other party's slightly bulging belly, Wang Yu smiled:

"It seems that Brother Xianglin has been mixing well recently, he has opened a shop, and his stomach has also eaten."

"Don't dare, don't dare, it's all forced by livelihood, the benefactor is coming back from the north? There is no job, if there is no I can arrange one, the remuneration you are absolutely satisfied. Xianglin looked at Wang Yu's dress and asked kindly.

"Next time, you don't need to call me a benefactor, just call me Wang Yu, I was just kind enough to help at that time, I am now a member of the city patrol team, don't bother you, maybe the two of us will need to help each other in the future."

Wang Yu said this: "By the way, do you know where you can read the real history of the north?" I wanted to know what happened to the north before it fell, and I didn't find it after looking around here. ”

"Northern Historical ......," Xiang Lin said silently.

"There is one place, that is, the library of Nandi Prefecture, which is an absolutely true record, and such a special history is generally not passed on."

"That's ......," Wang Yu flashed a trace of hesitation in his heart.

In his impression, it is necessary to go to the library of the Nandi Mansion Record Hall to check the history, and he doesn't know if the members of the city patrol team have this permission.

"I know, thank you Brother Xianglin, I'll go when I find a time, so I won't bother you to study."

Wang Yu looked at the book in his hand and said with a smile.

"Wait, bring this." Xiang Lin took out a boxy wooden card from his breast pocket and handed it to Wang Yu.

The wooden plaque as a whole is dark red, with the word Xianglin engraved on it, and the wooden plaque is turned over, and "member" is written on the back.

After Wang Yu thanked him, he got up and left the library.

He had seen Xiang Lin develop mercenaries in Yuelong City before, and wanted to talk to Xiang Lin about whether he could cooperate to establish an unofficial Northern Liberation Squad, but after thinking about Xiang Lin's current development, he had not been to Beidi Mansion to understand the specific situation, so he gave up this idea first.

……

After returning to the bottom of the bell tower, he pushed open the door from the side, and Wang Yu saw the captain who was looking at the newspaper in Time City, Hou Meng, Zhao Cheng and Hua Yun were not in the public office.

"Have you eaten, Ah Cheng is cooking below, if you don't eat, you can ask Ah Cheng to make one for you."

After Zhou Fei saw Wang Yu enter the door, he asked kindly.

Hearing Zhou Fei's question, Wang Yu remembered that he didn't seem to have time to eat at noon, and touched his somewhat flat stomach, Wang Yu helplessly stretched out his hands and made a gesture of no.

After seeing Wang Yu's gesture, Zhou Fei understood what it meant, so he got up and opened the door of the public area......

He didn't bring a horn this time, Wang Yu saw it really.

"Ah Cheng, make one for Wang Yu too, he didn't eat!"

"Good Ratcha!"

After the reply came from below, Zhou Fei closed the door and motioned for Wang Yu to sit next to him with his eyes, Wang Yu pulled out the high-backed chair on the side and hung his long coat on it.

"There is news from the Inquisitor, this mission has been completed very well, and in the letter, he also mentioned one thing, saying that there have been many strange events in the south in recent years, which need our attention, and there is one more thing ......"

Zhou Fei's hand touched the horizontal bar under the table a few times and took out a round brooch.

"This is the exclusive brooch of our city patrol team, when you go out, if you need to go to some sensitive places to use this, they will let it go in most cases."

Wang Yu took the brooch and took a look, it was a silver-white round brooch, the material was silver or silver-plated, there was a depression on it, and a purple transparent stone was placed in the depression, through which you could see a word, "South".

……

Time City, on Time Street, on a public seat, there was a man lying down, he was full of alcohol, he was asleep, and a woman in a long skirt who passed by stopped in front of him, lowered her head and sniffed closely.

"You actually smell of him......"