"As for where this trade fair is, the little maid doesn't know, but she knows that there is such an exchange fair, and every time it is opened, the pass used is different!" The spirit girl bowed and shook her head to indicate that she didn't know.

"Well, thank you very much!" Cheng Qian smiled faintly, and casually took out a few dark stones and threw them to the girl.

When the girl took the stone and came back to her senses, Cheng Gan's figure had already left the building, and he didn't go there, but went directly to the city gate.

"Yo, isn't this Brother Niu?

Today, the guard at the city gate is still Nie Yang, and as soon as he saw Cheng Qian, he immediately stepped forward to say hello.

"The matter is not finished, Niu is here to ask Brother Nie about something!" Cheng Qian shook his head, did not beat around the bush, and asked directly.

"Oh, Nie wants to know, what's going on to stump Brother Niu!" Nie Yang was stunned when he heard this, and asked with a bright smile.

"I heard that many ghost cultivators in the city will disappear inexplicably, presumably this kind of thing can't be hidden from Brother Nie, who is the commander of the city, right? Can you tell me the true situation of one or two things, and the strength of this missing ghost cultivator is not bad, among them there are several Hades kings, and I hope that Brother Tai will tell me that Niu Mou has a good precaution!" Cheng Qian was not polite, glanced around a few times and asked directly.

Nie Yang's face changed slightly when he heard this, but he didn't say anything immediately, and hesitated for a long time before he explained: "Alas, speaking of which, during this time, the entire Tianjiao City has become panicked, since that treasure was born, the alien races that came to Tianjiao City can be said to be endless, according to Nie's guess, these missing alien races are only afraid that they are related to the human race!"

Cheng Qian's expression moved, although he had already guessed in his heart, before he came to Tianjiao City, he encountered a group of Terran monks who surrounded and suppressed the Hades King, and cut down the grass and eradicated the roots, which made Cheng Qian can't help but smell a trace of conspiracy. Makes him a little restless.

Although the life or death of the people of the underworld has nothing to do with him, but now his identity is inextricably linked to the underworld, the alliance between the demon world and the underworld, and he is an apprentice under the name of the Holy Ancestor of the Three Nights.

He still has to think about his own future, but this time. Cheng Qian also thought about communicating with the Terran monks in Tianjiao City, and it was very necessary to inquire about some things before going to the spirit realm.

"Since Brother Nie suspects that it was the Terrans, why don't you arrest it and investigate?" Cheng Qian asked with some doubts.

"Why doesn't Nie want to arrest these human races, they dare to be so blatant in the lower realm, I heard that they have already greeted the royal family of the underworld, but they just came down to find a lost treasure, without conclusive evidence, we are not good enemies for the time being. I heard rumors that the Terran also sent a clone of the Tianchen Sanren down this time. Nie Yang sighed and said with a wry smile.

Cheng Qian had already inquired about the fact that the human race came to the underworld to hunt for treasures, but he heard Nie Yang say this. I was a little interested, but I still pretended to be panicked and asked, "Who is Tianchen Sanren?"

"This person is a scattered immortal in the spirit world, on par with the Emperor of the Underworld, and I heard that there are three major scattered immortals in the human world. The five Demon Emperors, and there are many other foreign emperors!" Nie Yang explained quietly when he saw this.

"Scattered immortals!" Cheng Qian exclaimed in surprise when he heard this, and seemed to notice his gaffe. But it immediately turned into a wry smile: "It seems that the Terran monk is not as unbearable as rumored, so Niu can only act carefully!"

"Actually, Brother Niu doesn't have to worry about it, those missing ghost cultivators basically encountered accidents after leaving the city, if Brother Niu is willing to stay in this city to be safe, it is naturally foolproof. Nie still said the same thing, if Brother Niu is willing to join the forces of my Tianjiao City, he can naturally avoid a worry!" Nie Yang didn't seem to give up, he still had some intention of soliciting, and couldn't help but persuade Cheng Qian to get up again.

Before coming to Tianjiao City, Cheng Qian had already carefully pondered the other party's words, and felt that it was not impossible to join Tianjiao City, but now that the 'Rashomon' thing appeared, this made Cheng Qian's thoughts a little uncertain.

Seeing him groaning, Nie Yang didn't say anything, just frowned, and when he was about to speak, Cheng Qian retracted his thoughts and asked, "Which royal power does this Tianjiao City belong to?"

"Hehe, our Tianjiao City belongs to the sphere of influence of the Earth Emperor, and there are two Dao Emperors who are in charge of the six realms of reincarnation, one is the Human Dao Emperor, and the other is the Shura Dao Emperor, it is much easier than the Human Emperor who is in charge of hell!" Nie Yang immediately became interested when he heard this, and said with a very serious smile.

"The emperor who is in charge of the Dao of the world also belongs to the power of the earth emperor?"

Not only Nie Yang is interested, but even Cheng Qian is a little interested, the matter of 'Rashomon' is still like a mirror, but if there is really such a thing, I am afraid that it will be his turn to fish in troubled waters, after all, he only has the cultivation of the refining period.

I believe that those who participate in this matter do not have cultivation above the merger period, and if they want to fish in troubled waters, it is also a fool's dream.

However, since this Earth Emperor is in the hands of the Human Dao Emperor, it is much safer to be reborn in this way.

"That's right, could it be that Daoist friends dare to be interested in the Netherworld?" Nie Yang nodded casually and asked.

Cheng Qian's heart sank when he heard this, and he looked at Nie Yang with great meaning, seeing that the pair didn't seem to be a temptation, so he was relieved, and thought that someone had seen through his motives?

"Brother Nie is too worried, this Netherworld is due to the law, how can a cultivator like me be involved. As for joining your Tianjiao City, it's not impossible, but Niu doesn't know anything about officialdom......"

Cheng Qian waved his hand and said, and hurriedly said, but as soon as he said a word, he was immediately interrupted by Nie Yang extremely excitedly: "Since Brother Niu has the intention of joining our Tianjiao City, it would be great, as for any officialdom experience, it is all floating clouds, as long as you don't do anything that violates the laws of the royal family, and guard the peace of the Four Abysses Extreme Prefecture, this matter is difficult to say, and it is extremely simple to say!"

"Hehe, it's Niu who is too worried!" Cheng Qian was stunned when he heard this, and smiled brightly.

"With Brother Niu's cultivation, it is more than enough to be the deputy commander of Tianjiao City, there were originally seven deputy commanders in this city, but three of them disappeared one after another during this time, and now there is a vacancy, I don't know when Brother Niu can take office?" Nie Yang Shennian swept Cheng Qian's mana fluctuations, nodded and asked.

"This is not in a hurry, when Niu finishes the affairs in the city, he will go to the Commander's Mansion to find Brother Nie! Since this is the case, Niu will not bother much, so he will leave!" Cheng Qian raised his hand to say that there was no need to worry, and immediately signaled that he had other things to do, and said a word of farewell.

After speaking, Cheng Qian turned his back, walked in the direction he was going to again, and stopped a windmill casually.

Seeing Cheng Qian sit on the windmill, Nie Yang clasped his hands into fists and shouted: "Nie is waiting for Brother Niu's good news!"

"Gone!"

Cheng Qian's figure sitting on the car, stretched out a hand and waved, and after looking at it, the windmill immediately rose into the clouds and flew towards a certain mountain peak against the wind.

"This person's speech and demeanor don't look like he is in some kind of casual cultivation, and his momentum is a bit like that of a superior person!" Nie Yang squinted his eyes slightly, watched the flying car go away, and muttered a sentence in his mouth, but immediately spoke: "Someone!"

As soon as his voice fell, there was immediately a guard in black armor at the gate of the city, and he replied with a respectful face: "The last general, I don't know if the Lord Commander has anything to order?"

"You go investigate Niu Dehua's identity and see what he did before!" Nie Yang narrowed his eyes and ordered the armor soldier waiting for the order on the side.

"Yes, Lord Commander!" the black armor soldier hurriedly agreed, it can be said that the law came out casually, and he turned around and wanted to leave after the practice.

"Slow, there is also the matter of this Niu Daoyou, after the investigation is completed, make two copies of this person's information, and send the other copy to the city lord!" Nie Yang didn't know what he thought of again, and stopped the armor soldier who was about to leave and ordered.

"Rest assured, the commander is guaranteed to complete the task!"

"Go ahead, rub something!"

……

At this time, the flying car that Cheng Qian was riding had already arrived at the door of a shop selling materials, which was the shop where he met Mu Qin that day.

"You wait for me for a while!" Cheng Qian got off the windmill and gave the coachman an order, and the man strode into the material shop.

The shop is not big, in this kind of place very close to the city gate, the people are relatively sparse, most of the people are in the bustling place in the center of the city, the layout of the shop is quite strange, and a lot of crystal cabinets that are almost transparent have been created, which are placed with all kinds of strange refining materials for Tanabata.

"Although this senior's shop is not big, he also has a lot of precious refining materials, I don't know what kind of materials the predecessor needs!" A servant like a human race spirit body, seeing that he couldn't see through Cheng Qian's cultivation, he hurriedly nodded and said.

"I'm here to find someone!" For the servants of the human race, Cheng Qian didn't put on any seniors' stands, nodded and said.

The spirit body Xiao Si was stunned when he heard this, and subconsciously turned his head to look at the shopkeeper.

The shopkeeper turned his head and was about to say something, when he saw Cheng Gan's face, his face changed slightly, and he hurriedly strode out and patted the head of the Terran Xiao Si: "How many times have I told you, I want to say hello when I see my seniors, don't you want to do it?"

Although he is a spirit, his cultivation is only in the foundation building period. Immediately, he stepped back with a panicked face and asked the shopkeeper to receive him.

"Hehe, senior, you are here, if you have any orders, just say!" This shopkeeper was naturally the big man of the Ghost Rong clan who asked Mu Qin for money that day, and nodded respectfully at this moment and said. (To be continued......)