During lunch, everyone drank some wine.

I was a little drunk, and the sun was the warmest in winter, so I lay on the blanket and squinted.

Liu Qingtian sat aside and looked at the time on his watch from time to time, then looked up at the burning grave pit.

After seeing a soldier throwing firewood into the fire, he lowered his head and continued to stare at his watch.

More than an hour passed like this.

Liu Qingtian got up and walked to Xi Yunfei, shaking Xi Yunfei gently.

"Mr., it's three o'clock in the afternoon, and our people are almost here."

Xi Yunfei opened his eyes in a daze. Although the sun was still strong, it was winter after all, and it was a little cold, so he wanted to stay in bed.

He glanced at his watch, nodded slightly, and ordered, "I understand, let's get up now. By the way, you can cook some hot tea to get rid of the cold."

Liu Qingtian agreed and went to boil water.

Xi Yunfei closed his eyes again and did not fall asleep, but tidied up his thoughts.

After confirming again for a while, I had to buy the basic tomb exploration professional books from the light curtain, I stood up and moved my hands and feet.

As soon as Xi Yunfei woke up, the others seemed to have sensed and woke up one after another.

After taking a look at the sky, the sun had already set on the top of the mountain.

Just when everyone is confused.

In the sky in the northeast direction, there were waves of familiar buzzing sounds.

The buzzing sound was getting closer and closer, and even Li Shimin, who was hiding in the tent for lunch, was alarmed.

Everyone looked up at the sky with their heads raised.

Soon, I saw ten large white airships coming into my eyes.

The airship hovered around the air and chose the place where it could land.

The place where Xi Yunfei and his friends rest happened to be an open space.

A flying boat landed straight in public, and the strong wind blew everyone's hair.

After the airship is stable, the front and rear hatch doors are opened at the same time.

Ma Zhou was the first to walk off the airship, saw Xi Yunfei in the crowd, and waved his hand with a smile.

Ma Zhou walked closer and said to Xi Yunfei: "Erlang, you have brought everything you want."

Everyone looked at the rear cabin door of the airship and saw men wearing court guard uniforms carrying boxes out.

Li Shimin and others were curious and went up to take a look, all of whom were confused.

Xi Yunfei took a box and opened it? It turned out to be a set of protective clothing inside.

That's right? Similar to later biochemical protective clothing, the kind that shows its face all over the body? And there is a special gas mask on the face.

Xi Yunfei is afraid of death? This thing is actually to prevent any deadly poisonous gases in the ancient tomb.

The reason why Shuofang has these things was bought by Xi Yunfei for the doctors of the Divine Doctor Pavilion.

If you say? What is the most dangerous profession in this era, then doctors will definitely be the first to bear the brunt.

Any plague that you have never seen before? Thermal virus?                                                                                                                       �

In addition to biochemical suits, there are also a large number of exploration tools.

Strong light flashlights, anti-spin suits, searchlights, and a lot of vacuum cleaner bags? Fresh boxes, and several small industrial vacuum machines.

This is just an airship.

Next? The guards of the court were gradually walking from all directions carrying some machines.

There are diesel generators, and of course there are oil barrels? There are also wires, lighting, and some strange-shaped instruments.

Under Liu Qingtian's command, the team members began to build a power network in an orderly manner.

Put the diesel generator away? To avoid too much noise.

And in the four directions of this open space?                                                          

When the diesel generator roared in the distance, there were thirty-two lighting lamps in all directions, illuminating the entire open space like daytime.

It just so happened that the sun was blocked by dense forests and distant mountains, and the sky almost darkened except for a little sunset.

The appearance of the lighting made everyone look surprised.

Several princesses even ran under the lamp posts to see why these lights are so brighter than those of Chang'an.

However, nothing was found except for the corpses of mosquitoes and moths.

Speaking of mosquitoes, there are more than a dozen guards next to them holding bags of medicine powder, constantly sprinkling around them.

These are all anti-worming and snake-removing powders developed by the Divine Medical Pavilion. They have very good results and are more useful than those bought by Xi Yunfei from the light curtain.

Seeing the novelty, several princesses joined the deworming ranks and asked Xi Yunfei for a few packs, saying that they could use them when they went back to play...

On this side, Xi Yunfei, Li Shimin and others sat around.

Since you are here with equipment, folding tables and chairs are naturally indispensable.

The folding tables of aluminum alloy are all open, and can sit down with six people. Four pieces are spliced ​​together to make a perfect conference table.

Folding fishing chairs with armrests are naturally indispensable. Each person can not only sit, but also rest for a while when you are tired.

After everyone took their seats, a little palace maid brought tea and snacks.

Li Shimin looked back at the light of the hall, and couldn't help but sigh in his heart: "This kid really knows how to enjoy it."

Xi Yunfei whispered with Ma Zhou.

"Did you bring the oxygen cylinder?"

"Take it, according to your wishes, bring it with you a small one and can last for thirty minutes."

"That's good. Let Liu Qingtian take people down to investigate first. If possible, I want to keep the burial objects in vacuum before transporting them up while ensuring that the tomb is free of oxygen."

Ma Zhou nodded slightly and expressed his approval: "But, are you sure there must be something in it?"

Ma Zhou was still somewhat doubtful about Xi Yunfei's complicated behavior.

Xi Yunfei said confidently: "Don't worry about this. The tomb owner who can use that kind of gas to prevent corrosion and corrosion in the tomb chamber will definitely not have too low status. There must be many good things, but if it is not properly excavated, it will be a waste of resources."

Ma Zhou frowned and said, "I hope so."

When the two communicate.

However, Yu Shinan and Ouyang Xun came to several team members wearing protective clothing.

Looking at the strange outfits, the two of them looked at me, I looked at you, and finally gritted their teeth.

Yu Shinan Dynasty said Liu Qingtian: "Captain Liu, can you give me a set of this? I also want to go down and take a look."

Ouyang Xun also bowed and said, "I have some understanding of gold, stone, calligraphy and painting. Maybe I can judge the identity of the tomb owner faster, which can help you better investigate the situation of the tomb."

When Liu Qingtian heard this, he was moved.

However, he still asked the two of them to wait, trot to Xi Yunfei, explaining the situation.

Xi Yunfei didn't expect Yu Shinan and Ouyang Xun to be so anxious. After thinking about it, he solemnly said: "Yes, but you must protect the personal safety of the two cabinet masters."

Liu Qingtian held his fists and bowed: "Don't worry, gentleman!"

After receiving Xi Yunfei's approval, Liu Qingtian quickly asked someone to help Yu Shinan and Ouyang Xun wear protective clothing. After putting on protective clothing.

Everything is ready, and the time has come to the beginning of You hour, which is around 5 p.m.

The sky outside was completely dark, but it was as different from the daytime.

Several guards extinguished the fire and quickly covered the pit with a tarpaulin to prevent a large amount of air from pouring into the tomb.

"Remember, you only have half an hour...it's only two incense sticks. Liu Qingtian will remind you to return at all times. At that time, the two must cooperate with him. Even if you really find something, don't hesitate and must return directly."

Xi Yunfei was still worried about Yu Shinan and Ouyang Xun, so he repeatedly reminded the two not to be stubborn.

As Ouyang Xun said, the two of them are the people who know the best about gold, stone, calligraphy and painting here. With their help, the work of exploring the ancient tombs will definitely achieve twice the result with half the effort.

But the two of them are a little old after all, and their physical strength and adaptability are incomparable to those men in the special forces. Xi Yunfei repeatedly reminded them to let them know the importance of things.

Don't find the epitaph or something strange, so you'll be obsessed with researching it, forgetting that they are in a completely anaerobic environment. At that time, it would probably be too late to return to the ground in time.

The two elders also knew that Xi Yunfei was for their own good, so they nodded with a smile, and finally put on a special gas mask.

Liu Qingtian turned on the light on his helmet, looked at Xi Yunfei, focused his head heavily, then lifted the tomb cloth and jumped into the warehouse first.

Next to him, several guards who were pulling the safety rope slowly lowered the safety ropes until they were more than twenty breaths.

"...It's the end..." Liu Qingtian's echoing voice came from the tomb pit.

Wang Dahui calculated secretly and said to Xi Yunfei: "It's about twenty meters deep. It seems that the husband is not wrong. This is a big tomb."

Xi Yunfei nodded slightly. Of course he knew that this was a large tomb or a large tomb similar to Mawangdui, otherwise there would be no such strange gas that would have poured out.

Several guards sent down the ten members of the special forces one by one. Finally, it was Yu Shinan and Ouyang Xun's turn. After looking at each other, they bowed to Li Yuan, Li Shimin and Xi Yunfei, and then resolutely went down the tomb pit.
To be continued...