Old Jack felt very happy...... Although he has had many happy times in his life, this one is still the one that excites him the most.

A third-level demon code is a great asset. If there is an abundant supply, it means a lucrative trade route and even the right to speak. For Old Jack, it also means whether his caravan can rise, whether he can have a screw boat of his own.

Chen Yan didn't care about this.

The third-level demon code was no longer a top-level work for Chen Yan, he could actually parse the fourth-level or even fifth-level password. It just takes enough samples to do it. The Level 3 password is just for practice.

When the demon code reaches level three or above, the analysis requires the energy of the deep realm, which is also a kind of tempering and meditation for Chen Yan.

"I can provide you with two copies a month, if I have time." Chen Yan said to Old Jack.

"You'll be my dad from now on." Old Jack swore with a grin, yellow-toothed curse.

The rest of the things are simple, with Old Jack as a guide, Chen Yan's actions in this world are much more convenient, and he is no longer blind. After a week of traveling with the snail boat, they finally arrived at the first city in the realm, a ruined ecosystem called 'Green Rain'.

This ecosystem is built in a crater, with only one exit. Because it is blocked by mountains, rough wind and sand cannot enter, thus creating a relatively safe harbor. In the center of the crater is a vast oasis that provides the perfect ecological environment for the city, and the ruins of the city left over from the last era in the oasis give the foundation for the construction of new cities.

In fact, the environment of this ruined ecosystem is more perfect than Chen Yan imagined, and it can be described as 'beautiful'. Moreover, its scientific and technological content is far beyond Chen Yan's cognition.

At the entrance to the biosphere is an erected circular ring of energy from which travelers are scanned and quarantined. Dozens of artillery batteries and sentry posts are closely monitored, ready to strike at unruly people. Even if Chen Yan only swept it with a cursory sense of thought, he knew that there were at least three strong fluctuation sources in those sentry posts.

"Is it a demon in there?" Standing at the window of the snail boat, Chen Yan asked thoughtfully.

"yes." Old Jack replied, with a look of course. "Or the witcher. It's pretty much the same anyway. ”

"Demons and witchers are having a good time here?" Chen Yan was a little curious, this was different from the Hui River Basin. Although the witchers in the Hui River Valley also have many intersections with demons, they are opposites in general. This is a matter of both camps, there is no choice.

But looking at what Old Jack means, there is no camp problem here?

"There aren't that many conflicts in the Wind Turbidity Domain." Old Jack replied with a drink of old wine. "Because the end of the last era was too tragic, everyone in this era has learned to converge. We need to survive, we need to develop, and we can't live on war alone. Moreover, unlike some closed realms, the Wind Turbidity Domain has a complete realm channel, which means that we can obtain the support of the upper realm, thus generating the civilization evolution and realm promotion of the entire realm. ”

"And that said?" Chen Yan was a little interested.

According to Old Jack, doesn't that mean that there is no need for war? Humans and demons live in peace and work together to improve the level of civilization, where will there be a fight to the death? As for the competition of some small forces, they were directly ignored in Chen Yan's eyes.

"Sounds really good...... Chen Yan sighed with some emotion.

"yes, it's great that there is no war." Old Jack sighed the same.

During the chatter, the caravan entered the entrance, and after a scan, the person in charge of the snail boat paid the entrance fee and the corresponding identification. Chen Yan noticed that a few strong thoughts flashed in a nearby outpost, and it was estimated that they were those demons.

Once here, the caravan's journey is basically completed, and then everyone will disband and go into the city to do their own business. Unless you want to continue with the caravan, you don't need to come back here to assemble. The caravan has its own route and time, and it doesn't wait for some retail merchant like Old Jack.

But for old Jack now, it doesn't matter anymore. He had a new hope.

"Come on, come on, come with me inside. There's a lot of good stuff here. Green rain is the best ecosystem within a radius of hundreds of kilometers. You basically have everything you want, whether you want good weapons or equipment, or mounts and vehicles. It's all available here, as long as you have the money. Old Jack enthusiastically introduced and led everyone through the city.

The streets of Green Rain are wide and lively, and they are crowded with people everywhere. Chen Yan and others are like boats in a sea of people.

"I didn't expect it to be so prosperous." Chen Yan said with a smile. The eyes were withdrawn from behind the man next to him, who had just pulled out a hand from his trouser pocket with his wallet in his hand.

Obviously, the city where this kind of petty thief can appear must have a good economic foundation.

"We're in the business district." Old Jack replied with a laugh and a smile. "Of course it will prosper. Aren't you going to buy something? ”

"Yes, but I don't think it's the right place to be." Chen Yan walked around with Old Jack for a while, but still shook his head.

The items here are really complete, and there are many weapons that look very powerful. But there was nothing Chen Yan wanted. The weapons here are all provided to ordinary people, so that travelers can deal with the dangers in the desert, but they are not suitable for Chen Yan's identity. He didn't have anything he wanted.

class devices, various combat agents, as well as medical and auxiliary facilities. It doesn't seem to be allowed to sell.

Thinking of this, Chen Yan exchanged glances with his companions behind him and asked Old Jack.

"I have to say that the goods here are not for me. I needed something more special, like a quick-acting mental soothing, or some medical pod or something. It would be even better if there were good training facilities. Let's put it this way, I need some witcher stuff, not these ordinary people's goods. ”

"You're a witcher?" Old Jack was suddenly surprised, he really didn't see Chen Yan's identity. Although he had long felt that Chen Yan was not simple, he had always thought that he was just a traveler master with family roots. Thinking about it now, Chen Yan's composure along the way is indeed suspicious.

"Okay, maybe I'm really going to transship." Old Jack immediately raised his hands, and the old face bloomed with a smile.

"Then let me take you to another place, but it's not something I can enter casually, and you have to provide enough proof."

"I understand." Chen Yan nodded. They glanced at their companions behind them, and they both saw the smiles in each other's eyes. "It's just too easy." (To be continued.) )