"Beidou has just been built, the rules are not complete, within one day, the Beidou city rules will be formulated!"

Mo Hua nodded, this was not a difficult thing for him.

Yi Xiao continued, "As for the other survivors, your first task is to search all the bookstores and libraries in the city and transport all the books to the City Lord's Mansion! ”

Mo Hua has a strong learning ability, as long as he is provided with learning convenience, the knowledge he has mastered will be a thousand miles away!

At that time, whether it is urban governance or other research on Mohua, it can provide a lot of help!

"Demon Marshal Wu Mu and Li Han are responsible for guarding the periphery of Beidou City; The demon marshal burned the flames and stayed behind in the city lord's mansion. Anyone who dares to infringe on Beidou will be killed! ”

One order after another was quickly issued, although this was the first time Yi Xiao had managed a city, but at this time he seemed calm.

After receiving Yi Xiao's order, the survivors left the city center in groups and began to search for books in the city according to Yi Xiao's instructions.

They didn't know what the castle lord's intentions were, but they were now so immersed in the joy of regaining their freedom that they didn't have the heart to think about anything else.

Because the three demons still had the task of collecting spars, they did not leave directly.

However, in the previous battle, Burning Flame and Bitter Cold, as the main forces, seemed a little powerless in the process of collecting spars.

The combined efficiency of the two of them can't be compared to half of that of Wu Mu!

I saw dozens of vines flying non-stop, piercing into the heads one by one, and rolling up the spars back to the body of the witchwood.

In a short time, a heap of hedron was piled up at the foot of Wumu!

"This vine is really convenient for cleaning the battlefield!" Looking at Wu Mu's movements, Yi Xiao couldn't help but sigh.

Recalling that a few days ago, he and Xuanfeng were working hard to collect spars in Y City, just like a sad scavenger, and the efficiency was several times slower than that of Wu Mu!

After a while, the corpses on the periphery were disposed of by Wu Mu, and its target also turned to the zombies in the center!

A vine swept in, stabbing deep into the head of a corpse.

Under the baptism of the previous fire rain, these zombies did not move, which made Yi Xiao feel very weird.

Seeing Wu Mu begin to dispose of these corpses, Yi Xiao's gaze also turned to this place.

I saw that the thick vines kept stirring at the head of the corpse, but they didn't pull it back!

After a long period of no results, Wu Mu lost some patience, and the vines stirred more brutally, directly tearing the entire head to pieces!

"How so!" Yi Xiao's eyes widened, the head that had just been destroyed by Wu Mu didn't have a spare!

Not only that, but the same is happening at other vines!

The heads of dozens of corpses were opened, but as long as the zombies in the center were in the center, there were no hedrons without exception!

At this time, Wu Mu was also stunned, the city lord's order was to collect spars, but these corpses did not have spars!

Thinking of this, Wu Mu cast an inquiring glance at Yi Xiao.

"Let's stop for a moment."

After Wu Mu had withdrawn all the vines, Yi Xiao walked quickly to the corpses and leaned down to observe the corpses' heads.

Except for the few corpses that were destroyed by the witch wood, the other corpses were all intact, and there were no other wounds on the head except for the traces of the burning fire.

Yi Xiao frowned, and swung the Thunder Demon Sword to break open a head again, and the result was the same as just now!

The spars in these corpses have disappeared!

At this time, Mo Hua also walked to Yi Xiao's side and leaned down to check the situation of the corpse.

"The spar is the source of energy for the zombies, and if the spar is lost, the zombies will die directly. It seems that these zombies were indifferent to the flames just now, because they were dead! ”

"But these zombies are gathered in one place, and there are no obvious scars on their bodies, how did they die?"

Suddenly, Yi Xiao noticed that in the center of the zombie group, there was a huge crater, and the big pit was emitting a faint fluorescence.

Because the center was surrounded by zombies before, several people didn't find this pothole.

"What's that?"

"Check it out!"

The two of them got up and walked towards the light, past the corpses in one place, and the mysterious glowing object finally appeared in front of them.

"It's ...... Secret Realm!? ”

The crater is about twenty meters in diameter, and the entire crater is inverted cone-shaped, which looks similar to the crater formed when the player was allowed to fall.

It's just that the bottom of the pit is not a player-qualified light cluster, but a larger colorful light cluster!

Yi Xiao looked at the colorful light cluster in surprise, this light cluster was very similar to the secret realm entrance before, whether it was the shape, size, or color, it was exactly the same!

"Information Peep!"

The entrance to the secret realm of the single trial, formed after absorbing a huge amount of life energy, is a product between the secret realm and the dungeon, and the strength can be improved after passing the trial, and the level can be cleared repeatedly.

Looking at the information he got, Yi Xiao was a little surprised, he used [Information Peep] just to confirm the identity of this light group.

Previously, when using [Info Peep] on the entrance of the secret realm, the result obtained was that the target was invalid, and only when [Info Peep] was used on the entrance of the secret realm, the prompt that the target was invalid would appear.

As long as the target is invalid this time, it means that this light group is indeed a secret realm!

But Yi Xiao didn't expect that this time the investigation was successful!

"It should be the reason for the advancement of [Information Peep], and high-level goods like copies can also be explored."

"It seems that this group of zombies will gather here because of the secret realm, just like the previous group of speed rats."

The mystery is completely solved, and whenever the secret realm appears, the surrounding mutant beasts or zombies will be aware of it and be attracted to gather around the entrance.

They absorb the energy emitted by the secret realm to enhance themselves, and at the same time, they can also act as a guardian of the secret realm.

But the secret realm of trials in front of me is obviously different, not only has a larger range of effects, but also directly attracts the zombies of the entire city, and even eats away at the lives of these zombies!

Absorbing the energy of life is to absorb the energy in the zombie spar, and the most central zombie spar is absorbed, and life is over.

It wasn't until the secret realm absorbed enough energy that the zombies on the periphery escaped!

Now that the mystery has been revealed, a new question has appeared in front of Yi Xiao: to enter, or not to enter?

This secret realm is a solo trial, which means that you have to face the so-called trial alone. Absorbing the energy of tens of thousands of zombies, this secret realm of trials is destined to be extraordinary!

Moreover, Yi Xiao didn't know anything about the content of the trial now, and if it took a lot of time, then his next plan would have to be delayed a lot.

If you let others go in to explore the way, Yi Xiao is a little unwilling, although the introduction says that you can clear the customs repeatedly, but who knows if the reward is the same?

Yi Xiao's eyes flickered, and after some ideological struggle, he finally made up his mind. "Can a duck in its beak still make it fly?"

However, in case it takes too much time, Yi Xiao must first explain the matter in front of him.

"Mo Hua, after I go in, let Yu Lian guard the entrance of the secret realm, and no one is allowed to approach before I come out!"

"Good!"