Bureau of Psychic Creatures Investigation

Everyone's heart skipped a beat when they heard this.

Ghost Hand Xiaobai stared at Feng Jiu closely, and asked, "Feng Jiu, have you tried to summon Yin Ling back?"

Feng Jiu said intermittently: "I have already summoned before I fell into a coma, but there was nothing."

Feng Jiu's yin spirits were obviously divided into two groups to explore the two entrances respectively.

Now that none of the Yin spirits have returned, what does that mean?
Could it be that these two entrances are extremely dangerous, and the real entrance is not here at all?

Those present were all smart people, and instantly understood the seriousness behind this matter.

Both entrances are very dangerous, how to explore next?

Do you still want to go in?

The scene fell into silence for a while.

Everyone was silent, and began to think hard about what to do next.

At this moment, Tang Chuchu said, "Tell me, is there a possibility that the real entrance is above or below, but it's just covered by the mechanism."

Everyone looked at Tang Chuchu with their eyes.

Professor Xu took out his notebook with a dazed look.

"Miss Tang, what you said makes sense, really makes sense!"

Professor Xu stared at the notebook, drawing some lines with his fingers.

"That's right, it turned out to be like this, I understand!"

Feng Jiu said with a bitter face: "Young master, this place is really too dangerous, why don't we retreat temporarily."

"Shut up! Listen to what Professor Xu has to say."

Ghost Hand Xiaobai waved his arms vigorously and looked at Professor Xu.

"Professor Xu, tell me about your discovery."

Professor Xu pointed to the lines on the notebook about the tomb passage.

"In fact, I have never been able to understand the meaning of some weird lines here. The ancients were not so proficient in painting techniques, and the murals they painted were more flat."

"But it's actually not like this. He used some simple lines to show that there is indeed only one entrance to this tomb passage, but it's not in front, but underground. There must be some kind of mechanism here."

"The trigger of this mechanism is the real entrance! Most of the murals are flat, so there is such a misinterpretation!"

Hearing this, Fu Kuan nodded slightly: "Professor Xu makes sense."

Guan Su also nodded, his sharp eyes scanning the ground back and forth.

"These two entrances are both wrong. As long as we find the mechanism, we can open the real entrance."

"Everyone, look for it!"

Ghost Hand Xiaobai clapped his hands.

Everyone started to act.

Even Xu Qingxiang followed Professor Xu and searched carefully on the bronze floor.

Feng Jiu supported her drowsy head and stood up, muttering to herself, "Forget it, now I can only obey orders."

Everyone started searching in the aisle.

10 minutes passed and still nothing.

All the bronze floors seemed to be poured, except for the lines of dragon scales, there were no gaps at all.

"Wait, the patterns of these dragon scales..."

Fu Kuan suddenly had a flash of inspiration, and he vaguely grasped something.

He took a water bottle from his backpack and unscrewed the cap.

Tang Chuchu on the side asked: "Fu Kuan, we are running out of water, why are you pouring it out?"

Fu Kuan didn't answer, and started to pour the kettle slowly.

The clear water flowed into the crevices of the dragon scales and started to flow slowly.

The thin water flows along the lines of the dragon scales, filling one dragon scale after another.

Then, there was a faint vibration from the wall.

When everyone heard the voice, they all felt refreshed.

After discovering Fu Kuan's actions, Ghost Hand Xiaobai seemed to understand, he said pleasantly.

"Quick, everyone take out the kettle and pour it into the dragon scale!"

Several people took out the kettle one after another and poured it slowly on the ground.

As more clear water flowed into the delicate crevices of the dragon scales, there was a rumbling sound.

With the rotation of the gears and hinges, the originally tight bronze ground gradually sank.

A square entrance of more than one meter appeared.

The flashlight shines down, and you can clearly see the steps made of bronze.

Ghost Hand Xiaobai looked at Feng Jiu and said, "Old rules, just to be on the safe side, you should first use Yin Ling to find your way."

Fear suddenly appeared on Feng Jiu's face, but he could only obey the young master's order.

Feng Jiu gritted her teeth and summoned five child Yin spirits again.

Five clusters of green light went down the stairs and disappeared.

After a while, Feng Jiu said: "My Yin spirit is more than 100 meters away from me at most, and I haven't encountered any danger."

"That's enough, let's go down."

Guan Su held the black umbrella in front of him, and walked down the bronze stairs first.

Everyone followed Guan Su and filed in.

In order to prevent accidents, Fu Kuan was responsible for the break and was the last one to enter.

These two entrances are both traps. What is in them?
Why did it cause such a backlash against Feng Jiu?

Fu Kuan walked down the stairs slowly, leaving only his head on the ground.

He turned his head sharply towards the dark entrance.

A red light flashed, and he gave him an extremely cold look.

Just this one glance gave Fu Kuan the feeling of falling into an ice cave.

He walked quickly up the stairs.

Then, the bronze floor above his head began to close slowly, and Fu Kuan felt relieved.

There are too many weirdnesses in this tomb passage.

Before the strength is insufficient, it is better not to explore.

Fu Kuan said silently in his heart.

The crowd walked all the way down for an unknown how long.

A flat, closed room appeared ahead.

Guan Su was the first to walk down the bronze stairs, and began to scan the surrounding scenery with a bright flashlight.

Ghost Hand Xiaobai, Feng Jiu and others followed closely behind.

This is a tomb built similar to bronze bricks, and the gaps between the bricks can be clearly seen.

There are two pitch-black oil lamps inside the tomb, but there is nothing else.

Xu Qingxiang shone a flashlight on one of the oil lamps, and was startled.

"Ah! There's...a human head...a skull!"

Fu Kuan turned his head and looked at the oil lamp, frowning slightly.

I saw that the place where this oil lamp was supported was also bronze, but the lampstand was an upside-down human skull.

The mandible was removed, and there was a layer of foul-smelling oil on it, which smelled very disgusting.

Professor Xu first comforted his granddaughter before asking in doubt.

"The owner of the tomb seems to be very powerful, and very bloody and brutal, even using human skulls as lampstands."

Guan Su snorted coldly: "Whoever said that the owner of the tomb is a human being, maybe it's another species."

As he spoke, Guan Su stepped forward, lit a match, and lit the oil lamp made of human skulls.

Unexpectedly, after thousands of years, the oil on it can still be lit.

Guan Su went up to smell it, and immediately backed away.

"Sure enough, this oil is not animal oil or vegetable oil, but human oil!"

"Oh my god, it's so disgusting, these people's oils can't be squeezed out of human brains, right? Eh..."

Tang Chuchu imagined that scene, and felt a chill.