Catacombs are supported by a large number of circular columns.

The number of corpses piled up below is far more than Han Dong imagined, and far more than the black hair cultivation room in Ishiijing.

The stone wall of the tomb is designed as a precise bookshelves layer by layer, with dense skulls placed on it.

Such "skull wall" is a symbol of catacombs, extending almost unlimitedly, with a large number that Han Dong cannot explain.

“Even if you encourage childbirth.

How to deal with tourists heading to the manor.

It is impossible to create so many skulls, right?

If you can't figure out where such a large number of corpses come from, and when the exploration of the manor is in the later stage, you may fall into unexpected danger... Try to find the results from this vigil.

The source of a large number of corpses may be directly related to this cemetery.”

It goes without saying that the pollution intensity in the tombs is of course.

In addition to the white mist spreading between the ground, the skull skull embedded between the walls will occasionally drill out of the eye holes with dark green tentacles with suction cups.

Such a picture will cause pollution and damage to the vision.

Abel immediately put on a unique white coat.

Night watchman Jon deliberately looked back.

This white coat looks ordinary.

In fact, its production material is the skin of a certain [Alien Demon], which was obtained after many purifications by the church.

The subsequent cooperation of senior tailors and stitchers in the Holy City, the fur coat can be made to a great extent, which can withstand pollution and invade to the extent possible and stimulate Abel's animality.

There is no need to say much about the value.

It was obviously given by Captain Kaimeng.

However, what shocked Jon even more was another person... it was also the crow boy who inspired the mission.

Whether it is stepping into a cemetery or going deep into a tomb.

The young man was just wearing a crow mask and was not affected at all throughout the whole process.

Just then, under the crow's mask, an inquiry came out: "Knight Jon, the catacomb should be an important part of the underground system of the large manor, right?"

"Do you know the 'underground system'?"

Jon was a little surprised. This was the key to this training camp.

It is necessary to conduct in-depth exploration to infer that there is a underground system in the manor, which was built by the great lord Stuart for a huge amount of manpower and material resources.

It is also an important place for "brewing bad consequences".

Han Dong nodded and replied: "Well... a basic task we performed today was designed to the underground area.

Moreover, we have had a head-on contact with a 'family cadre' and we can probably infer that the entire manor corresponds to a responsible and huge underground system."

"It's true... I can't talk about the specific information too much, you need to explore it yourself."

"Um."

Continue to go deeper.

The structure of the catacomb is quite complex, even comparable to a maze, with multiple forks inside leading to different areas.

However, the overall structure is the same. No matter where you go, you cannot avoid the walls covered with skulls... However, Han Dong's detailed insight made him discover an abnormality.

That is the 'sloping problem'.

From entering the catacomb, I and my group were going down.

The tomb ground has an inclined slope of about 3°~5°.

Another strange thing is that Han Dong did not find any signs of ghoul activity in the catacombs.

"Where is the night watch work going on?" Han Dong asked.

"Deeper... Ten hours ago, a team went deep into the grave to perform the task of [Find Skull], and unexpectedly opened a secret passage deep in the grave.

They thought the skull that the mission needed to find would exist deeper...

In the process of rashly deepening, a certain "dead point" was triggered, causing a large amount of pollution to overflow."

"You still have to go down?"

Under the guidance of Knight Jon, we came to a closed stone chamber in the cemetery.

When moving a special skull.

Rumble!

A square coffin placed in the center opened itself, revealing a staircase covered with plaques, and foul smell continued to overflow.

"The next step will be to officially enter the vigil stage. Let me explain the basic requirements for you.

There is currently more than one "dead spot" where high concentration pollution erupts are detected. At present, eight night watchmen are looking for any missing points below.

We will also be involved.

During this period, a large number of ghoul groups living inside may be disturbed, and some higher aberrations and leaders may even be encountered.

The requirements for "night vigil" are:

1 Assist in killing 30 ghouls, one leader or mutant ghoul.

2. Make strong opinions on finding the "dead spot" of leaking pollution.

The matter of killing ghouls must be caused by your fatal injuries to ghouls before they can count... Any ghouls that I kill directly will not be included in your number of enemies you have killed."

It is natural to say how difficult it is.

According to the strength, it is almost impossible for freshmen who have just entered the school to deal with an adult ghoul.

Just like when Han Dong first met Kas, he spent a lot of effort to kill an adult ghoul.

Although this is to assist Jon Knight.

But ghouls are originally groups that are mainly 'number'. Once they are in siege, Jon cannot take into account the safety issues of the two.

This is why Knight Jon seemed so distressed when he discovered that Abel was the one who started the mission.

If you go deep into such a large-scale ghoul nest, coupled with an unusually large amount of pollution leakage, you will die if you are not careful.

"Do you have any questions?"

"No."

"If you have no problem, just follow me... Please remember! Be sure to follow me closely. Once you are separated from me due to some irresistible factor, you will die below.

Put away the kerosene lamp, activate your night vision ability or wear "night vision goggles", ghouls are very sensitive to firelight."

After saying that, Jon Knight also showed some skills.

Leopard.

As a punch from the Beamon Knights, Jon, who majored in [Control], was born with some connections with the 'cheetah'...

Some leopard prints and sharp claws appeared, and an invisible murderous intent was released.

"I would like to remind you that after our Knights' investigation, the development of the ghoul nest below has been symptomatic of developing into a "ghoul kingdom" for more than two hundred years."

"Ghost Kingdom?" Abel was startled, and a drop of cold sweat dripped from his forehead.

At this moment, Han Dong suggested: "Abel, you must follow the good Knight Jon, I will be responsible for the palace. Whether it is plague or pollution, I can adapt."

"OK."

With Han Dong staying at the end of the team.

It was when you stepped down the stairs full of plague and entered this nest.

Buzz!

Han Dong's right arm trembled a little because of the 'resonance'.
Chapter completed!