(As a reminder, the sub-personality continued to follow Minako to the double cultivation and did not participate in this operation.) ）

Because Dong Dong was in the team, even if the wind swept the white sand, it would not affect everyone.

Dong Dong stretched out his hand and grabbed it, and a ball of white sand was clenched tightly in his hand.

"This grain of sand...... It's quirky, it's not made of weathered rocks, it's supposed to be ......"

Abu on the side answered: "It's the white sand grains formed by the weathering of the ghoul's flesh!" ”

Hasta looks like an old master to give everyone popular science:

"That's right...... In the old war, Shabu is really terrifying! The total number of ghouls hatched by her reproduction is more than the total number of humans, alien beasts, and demons at that time, and it covers the land...... It's a pity that the ghouls couldn't enter the space ship in the sky smoothly, and were finally destroyed by the opponent's large-scale destructive weapons, and the corpses were spread all over the world, and finally weathered to form this white sand, which is easier to take away the water of the human body than ordinary sand grains. ”

"Well, Lord Shabu's reproductive abilities are quite terrifying." Abu had a happy expression, and at the same time grabbed Yu Jing's arm: "I also want to give birth to a lot of offspring for Brother Yu Jing!" ”

“…… Forehead. Yu Jing was helpless for a while.

…………

Led by Relu, arrive at the outer edge of the moat of the Old Imperial City.

The moat is made of a black stream, and there are even souls flowing with the river inside, and if a creature accidentally falls into it, the soul will be instantly washed away, and the corpse will quickly melt into the black water.

"This river was made by the city lord's own hands, and it is very uncomfortable for me to fall into it, so be careful."

"Castle Lord!?"

From Yu Jing's point of view, an old-timer with such strength as Lei Lu is definitely one of the best figures in the [Old Imperial City], and there is actually a person who overpowers Lei Lu.

"Well, I'm older than me...... It was my former teacher with Shentu and the former president of Dihua University. ”

"Senior and Principal Shentu's teacher? Former Principal!? ”

This is a real old monster, I don't know how many years it has lived.

Yu Jing was shocked, there was still such an older generation, wouldn't the probability of the Earth side winning increase a lot.

"The teacher is old, and the deadline is approaching. The body can't stand the toss, and it's absolutely impossible to go to outer space...... When you see the teacher, remember to show some courtesy. ”

It was the first time Yu Jing had seen Lei Lu mention a person, and there was respect in his words and demeanor.

"Hmm."

Lei Lu took out the waist card and swept it through the light of the city to identify his identity, and a temporary light-cast bridge was formed.

After Yujing and others all passed, the bridges and city gates disappeared one after another.

Due to Lei Lu's special status, even if Yu Jing and the others came here for the first time, they did not need to go through cumbersome personal identity checks and danger detections.

"I'll arrange a fast track for you to quickly register as an adventurer. At the same time, you'll get a nice private hotel, and you'll have to figure out the rest...... I still have something to attend to, if there is anything urgent, just go to the city center and report my name. ”

Reru, the leader, leaves.

Through Lei Ru's description, the scale of the buildings inside the old imperial city, and the gossip of pedestrians, Yujing can roughly deduce the operation model of the city.

Due to the 'Old World Resource Exploitation Plan' promulgated by the Principal Mask.

An endless stream of humans have been screened to the front line of the Frontier Fortress, becoming adventurers to go to the dangerous old world in search of the treasures left over from the past.

Many people are already entering middle age and their potential is exhausted.

Only by doing so can we greatly improve our strength in the short term, and only then can we have a certain amount of self-preservation in the face of cosmic shocks.

These people who try to find the secret treasure are called [temporary adventurers].

The so-called 'temporary' is because once many adventurers leave the old imperial city, there is a chance that they will not be able to return.

As a result, they do not register their permanent status when they register their identity.

As long as they fail to report back to the Old Imperial City within a month's time, their identity as adventurers will be completely erased and completely forgotten.

More than eighty percent of the people who walk the city in large numbers of travelers have never left the city.

Because of the extremely dangerous external environment, coupled with the extremely high mortality rate.

Many arriving adventurers will do everything possible to obtain detailed information such as 'Map Route', 'Danger Distribution', 'Treasure Distribution', and so on before setting out. Then look for teammates who can complement each other, and act together to increase the chances of survival.

The four of Yujing arrived at the 'fast track' for formalities.

"The adventurer recommended by Commander Ray!? So young......"

A man in charge of the reception stared at the four people in front of him in surprise.

With the exception of the archaeological blonde humans that Hasta had incarnated, the other three appeared to be immature young men, especially Abu, who had two ponytails, who looked to be less than twenty years old.

"How do I register my identity as a temporary adventurer?" Yu Jing asked.

"You were introduced by Commander Lei, and many procedures can be directly waived. All you need to do is sign the register and you will receive your badge. Later, I'll take you to a space hotel for special adventurers and explain a little bit about the basics...... My name is Zhang Zhidong, I am from the Kunlun faction of Huaxia Kingdom, I don't know where I am from? ”

"The third seat of Dihua University [Qingdi-Yujing], they are all my classmates and friends."

Yu Jing directly reported his name.

Who knows, the border warriors who don't have any contact with the real world have never heard of the name of [Blue Emperor]. I'm only slightly interested in the 'third seat'.

"Third seat...... You may be at the top of your age, but hopefully you'll recognize that this is a shattered old world and do what you can. ”

Obtain the "Adventurer's Waist Card", and everyone can go out of the city freely with this status.

Soon they also came to a special space hotel, due to the large-scale influx of temporary adventurers, a large number of space hotels were built in the city to solve the population problem.

Through space expansion technology, a small space can be built into a huge area to accommodate a large number of foreign adventurers.

"To put it simply, although you are only temporary adventurers, [Merit Points] also apply. As long as you hunt demons and complete the tasks of the adventurer's guild, you can get the corresponding [merit points], which can be used to improve your status and can also be exchanged for various rewards. ”

When Yu Jing heard this, he immediately asked, "Redeem the reward?" Excuse me, do you have the [Fragment of Geheros] here? ”

Zhang Zhidong, the leader, immediately showed a shocked face!