Tang Xiaoyu naturally has her confidence.

As the priest of the Iron Church of the Iron Church, she has the right to mobilize and use the seals owned by the Iron Church of the Iron Church. At this moment, in addition to the scepter in her hand, she also has a protective seal on her body.

It is worth mentioning.

Only magical items that are officially included, recognized, and numbered can be called seals.

Ordinary and folk magical items are just simple magical items.

Things that can become seals must have a certain strength or special effect, which is different from those ordinary folk slutty bitches.

This is the case in Tang Xiaoyu's hand.

Seal A-78—Reverse watch:

Description: The retrograde watch is an old piece of quartz from the Empire of Sun Never Setting. Its manufacturer cannot verify it. It was first discovered in a farm in Beihanzhou. The farmer discovered this strange watch and chose to hand it over to the country.

There are only two opposite scales on this watch, and there is only one minute hand, which always rotates counterclockwise.

Effect: Adjust the minute hand to any scale on the watch. When the minute hand rotates to another scale, all the physical states of those who have worn the watch during this period will return to the previous scale.

Already have been accurately experimented.

The magical ability of a retrograde watch can only be effective once for each individual. Those who have used a retrograde watch will not be effective regardless of whether they are used at any time after that.

...

Tang Xiaoyu took out the old watch from her pocket and explained the purpose to several people in detail.

The effect of the watch does not disappoint its A-level seal.

To put it simply.

This watch changes the status of the creatures that have worn the watch within 30 minutes after adjusting the scale and starting it, when the creatures that have been worn within 30 minutes arrive, their status will change to thirty minutes ago.

It sounds a bit difficult to talk.

However, this function is equivalent to thirty minutes of invincible time, but everyone can only use it once in their lifetime.

"If you die within these thirty minutes, will the watch still work?"

Bai Yu asked.

Tang Xiaoyu said: "After previous cases and experiments, people who die within thirty minutes will still be returned by the watch thirty minutes ago, so we have thirty minutes of invincible time, which is also my daring to go down.

Find the cause of the source.”

If you do have a watch, the danger of going down will be much weaker.

After a while.

Several people had worn watches, then began to lift the manhole cover, and with the shimmer of flashlight, they entered the dark sewer pipe.

The sewer system in Beicheng District connects Jiujiang outside Linjiang City.

Because of Jiujiang groundwater, the bottom is not very dirty, but the lighting equipment installed before has almost all failed.

The sewer was pitch black.

The white mist was even more intense, and the flashlight in everyone's hands could only illuminate a little area in front of them.

The sound of water flowing sounded in my ears.

The five people didn't move forward for long and had to stop.

Two corpses lie on the ground in front.

All of them were left with half of the broken body, emitting a rotten smell.

Judging from the broken clothes on her body, she should be a sewer worker who repaired the pipes.

"It should have been attacked by some kind of rodent and his body was eaten. At least ten days have passed since the death of the two."

The light from the flashlight shines on the corpse.

Bai Yu briefly analyzed.

"What rodents can kill two strong adults? Does anyone have capybara in the sewer?"

Lin Shan frowned.

Bai Yu was about to answer, but the squeaking sound in the darkness was approaching.

The scarlet eyes were like strange Mars in the darkness. The light of the flashlight shone out, and everyone discovered what the creatures in the darkness were.

A mouse as big as a Husky!

Its sharp front teeth were like blades, shining with cold light, and its scarlet eyes were full of violent murderous intent.

From Bai Yu's perspective.

The red light spots in the white mist kept coming in the bodies of these mice, as if they were infected by bacteria, forming a symbiosis.

No more to say.

Tang Xiaoyu and Lin Shan took action almost instantly and killed two giant rats. With their strong blood and extraordinary power, the two giant rats were instantly killed.

Very weak.

These mutant monsters are still pitifully weak under the combination of warriors and extraordinary people like Lin Shan.

But Bai Yu is not concerned about this.

When the giant rats died, the red light spots in their bodies slowly floated out. They were not randomly scattered in the air, but began to fly away purposefully deeper into the sewer.

“There is something weird.”

Bai Yu vaguely felt that he had grasped the way these red light spots operated.

The rest of the people cannot see the light.

Tang Xiaoyu would know about the Man-Devouring Fog, because a research institute studied the black fog in the Linjiang Shelter three years ago and learned about the characteristics of the Man-Devouring Fog.

There is no too much stay.

Time is precious now, and after solving these giant rats, everyone continued to go deeper. After that, they encountered several waves of attacks from various animals, all of which were easily solved.

Same as before.

These animals were eroded into the body by red light spots, causing changes. After they died, the red light spots floated out of the corpse and flew into the darkness.

During this period, light spots floating in the air still condensed into tentacles and launched an attack on everyone.

The way forward is not easy.

Fortunately, Bai Yu could see those special light spots. Following their route, everyone stopped in front of a door.

A door appeared in the sewer.

An alloy door.

It was something that five people never expected to see in the sewer.

Although the appearance is simply concealed, it can be found that the entire door is made of B-grade alloy by just careful observation.

Its solidity is enough to instantly kill the bank's vault.

And those small red light spots, wandering and floating, entered the ventilation holes as big as a thumb above the alloy door.

"what to do?"

Lin Shan looked at the door and found it a bit tricky.

"It's very simple. Can you give up after you reach this point?" Bai Yu took out a short iron knife from his arms, and easily cut into the alloy door like to prick tofu.

Then he began to pluck the blade and cut a gap that was accessible to people.

The situation inside was unexpected.

Brand new walls, neatly covered with floor passages, interlaced corridors, and lighting equipment on the ceiling every three meters...

It's totally like an underground laboratory.

Apart from the various strange murals on its walls and spreading black vines, it is almost the same as a normal human research institute.

Tang Xiaoyu's face became heavier.

"There is still such a place in Linjiang City Sewer? It cannot be built overnight. Don't you have any news?"

Bai Yu looked at the side strangely.

Lin Shan shook her head, "There is no relevant record in Pingyisi, this is not an official organization..."

"No."
Chapter completed!