The mercenaries sprang into action, using small drills to drill down, and some sappers shoveled out the dirt.

Soon, a square well up to three meters deep was dug.

At the bottom of the well, a huge stone slab was dug up, which was very square, three meters long, and on the stone slab, there were some cuneiform characters carved on it.

"Hang it up, there is such a thing underneath, this is an artificial creation, it seems to be very ancient!" Everyone was very excited, in this Gobi hilly area, they actually found ancient artificial traces.

The slate was lifted out by a machine, and it was already seven or eight o'clock in the evening.

The headlights hung high, and some people set up tents on the Gobi to prepare for rest, while others threw a few lighting rods to the bottom of the well.

I saw that under the stone slab, a few meters deep, there was a passage four meters high and three meters wide, which, according to the survey, should be a canal.

However, after all these years, the canal has long since dried up.

"The passage below is indeed a canal, I don't know where this canal leads?" Sauron asked.

Yan Guichen said: "No need to ask, lead to the mountain, in this piece of Gobi Mountains, there is a huge underground palace, which is the mausoleum of King Mu, which is a miracle building built by the mother country of the West with the power of the whole country, which is twice as large as the mausoleum of Qin Shi Huang!" ”

"So big?"

Everyone was surprised, speaking of which, the Mausoleum of Qin Shi Huang is big enough, and the underground mausoleum here is actually twice as big, which is a bit incredible in the Zhou Dynasty.

"At that time, the productivity was so huge?" Song Ziyu was curious.

"It's much stronger than you think, prehistoric civilization, taking another path, although at that time, civilization has declined, but, there are still some things preserved, and when you get to the underground palace, you will know!"

Yan Guichen looked at everyone a little tired, after all, it had been a hard day, and he had come from thousands of miles away, and he couldn't stand it physically and mentally.

"Eat and rest first, and tomorrow morning, let's act in unison!" Yan Guichen gave the order.

The next morning, as soon as it was dawn, everyone had rested, the mercenaries were fully armed, and the others were all well equipped.

Song Dad Song Dad was carrying a hiking bag, Song Ziyu sisters, and members of the detective agency, all of them were very excited, they were wearing sturdy field clothes, hats, backpacks, food in them, kidnapping one or two guns on their feet, and some were holding electric shock batons and bows and crossbows.

Dad Song played with a pistol in his hand and said, "It's the first time I've played with a pistol, son-in-law Yan, this thing is down there, can you use it?" ”

"I shouldn't need it!" Yan returns to the dust road.

Song Ziyue was surprised: "What does it mean that you don't need it?" ”

"If you don't use it, you can't use it!" Yan Guichen nodded, and said to He Xiaoran and Wen Yu: "Everyone will follow the team for a while, don't fall behind!" ”

He Xiaoran nodded: "Don't worry, I will watch everyone!" ”

"Okay, assemble first!" Yan Guichen whistled.

Everyone immediately gathered around and waited for Yan Guichen to speak.

"All of them!" Yan Guichen began to speak, "When you go down to explore in a while, everyone must be clear about the discipline, first, all actions are under my command, and if there is anything, you must report it." Second, when you see something weird, don't panic, don't babble, don't mess around, don't shoot blindly, you understand? ”

"Got it!" All agreed.

"Alright, let's get moving!" Yan Guichen walked up to Sauron and Adam and said, "Don't go in, answer and monitor outside, we all have cameras on us, and it's convenient for you to monitor outside!" ”

"Okay, we'll do a good job!" Sauron and Adam nodded, and told Catherine to be careful.

Yan Guichen raised his voice and said: "I almost forgot, check the food again, this time we estimate that we will stay in it for ten days, and we must bring enough water and compressed food!" ”

Everyone has to start checking the food and water they are carrying, and the same compressed dry food and mineral water.

Yan Guichen took the lead, using the lifting ring, hoisting down the deep well, and entering the passage.

The passage was dry and clean and refreshing, without any traces, not even a trace of rats.

This place has been untouched for thousands of years, but the ventilation system is still working very well.

The mercenaries followed Yan Guichen, and then there were the Song family, the detective agency and others, and there were mercenaries behind.

Catherine followed Yan Guichen and said, "It's been a long time since this place has been opened, the air won't be poisonous, right?" ”

"Did you check it?" Yan Guichen asked the mercenaries around him, and a mercenary held an air detector and shook his head: "BOSS, everything is normal, there are no toxic substances in the air!" ”

"Okay, don't be nervous, relax, with me, let's take it as a trip!"

Yan Guichen turned around and saw that everyone was hanging down, and someone picked up the lamp, illuminating the surroundings.

Under the leadership of Yan Guichen, the group moved forward along the passage.

After walking for about an hour, they entered a huge underground palace, and everyone walked up the stone steps.

Suddenly, a white shadow passed by, and everyone was taken aback.

"Ghosts?!"

Several girls screamed, and the mercenaries were on guard with guns, nervous.

"Son-in-law Yan, is there really a ghost here?" Mother Song hurriedly asked, in her life, what she was most afraid of was ghosts.

"It's not a ghost!" Yan Guichen raised his voice and said: "Don't panic, it's not a ghost, it's a shadow puppet, a kind of doll made by Yanshi in prehistoric times!" ”

At this moment, the light sticks and lamps in everyone's hands flashed.

In the darkness, white shadows floated over, and when everyone looked up, they saw the appearance of the white shadows in front of them, and they screamed in fright.

I saw that the white shadow was a person, dressed in white, with long black straight hair, vivid, they were floating in the air, as fast as the wind.

"Calm down, they're just scaring people!"

Yan Guichen shouted loudly, grabbed one of the white shadows, and suddenly, the other white shadows scattered like birds and beasts.

In the dungeon, the lighting rods and lamps are back to normal.

Yan Guichen was holding a strange puppet in his hand, this puppet emitted a woman's sharp low whistle, if it was placed in the dark night, this sound was indeed quite terrifying.

"What is this?" Everyone was curious.

"As I said, this is just something made by ancient Yanshi, similar to a kind of puppet, doll, paper man, etc., although the name is different, but the essence is a puppet."

Yan Guichen let go of the puppet, and she was actually about to float up and fly away again.

Yan Guichen grabbed her.

Everyone found that this puppet looked like a woman, but it was relatively thin, extremely light, and the appearance was vivid, with long black hair in white clothes and floating, it looked very much like a female ghost!

Everyone saw it clearly and breathed a sigh of relief.

Mother Song complained: "This ancient man is too bad to make this kind of thing to scare people, but why is this female puppet so human?" What is she made of? ”

"Human skin!" Yan returns to the dust road.