After a slight noise, a flame jumped out, an alcohol lighter.

The six people looked at each other with ridicule in their eyes, as if to say, the good tools we use were sold by you, Li Yi.

Turning their heads, they looked at the situation inside the data room. There was an open space in the middle, and there was nothing around the windows, doors and one wall.

There is a large cabinet on the other wall with many drawers, like those in a drug store.

The six people separated, two guarded the window, two guarded the door, and two went to the cabinet.

There are words written on the drawer: Improvement of the hanging basket, improvement of the rope, improvement of the surface coating of the hot air balloon...

None of this was what the two of them needed, until they saw a drawer that said: Hot Air Balloon Manufacturing Plans

One person used his body to block the light from scattering elsewhere, while the other person carefully opened the drawer.

There is a book in the drawer. Take it out and look through it a few times. Sure enough, there are pictures and explanations.

The picture is still broken down, and it will look like it is assembled at the end.

The two of them nodded to each other. The person who took out the thing looked at his hand under the light and saw that there was dust on it.

He put the drawer on top and pushed it in, and the lighter's fire went out.

The six people groped their way to the window and stood there listening.

After a few dozen breaths, the window was opened, and six people came out one after another.

At this time, you can't go out to explore the road first. Once you are discovered, you can only rush, hiding in the house is useless.

The next step was to follow the way they came, going around and around again, avoiding the patrol teams that were disturbing them one after another.

When I arrived at the river, I took off my clothes, wrapped up the drawings, and went into the water again holding the hollow stalk of the reed in my mouth.

They didn't swim back. Going back was against the current. They continued downward.

Every once in a while, I poked my head out to take a look. About three-quarters of an hour passed before they landed at a place downstream.

He put on his clothes again and ran to the opposite side of the road. Two people stopped behind, and three people opened a distance in front and moved forward quickly.

The one in the middle is carrying blueprints. He is not tired and keeps moving forward.

"Okay, now let's trick them once, not just once, but for a long time, and they can't do it in Chang'an City."

Li Yi smiled happily when he heard the news from the people following him.

Those people thought they could run away, but they didn't know that someone was following behind with an infrared telescope.

It's dark now and it's impossible for them to enter the city, which means there is a stronghold outside.

Follow up. Whether or not you want to destroy that stronghold depends on your needs.

A place that is already known is better than destroying it and then sending people to build a new one without knowing it.

"Let's have a drink and celebrate." Li Chengqi didn't want to sleep, he felt so excited just now.

Finally, I successfully sent a set of drawings to the Tubo people, and the Tubo people should be very happy.

Li Longji thought for a while, and there seemed to be nothing important to do tomorrow, and then said: "Yes, Brother Yi, let's drink."

"Drink!" Li Yi was equally nervous and needed to drink to relax.

His follow-up plan hasn't been released yet, so now he can trick those people from the Tibetan state, and he'll be happy.

The three of them rushed to the canteen, found a few cold dishes to go with the wine, and then boiled half a catty of wine.

Li Chengqi picked up a broad bean, threw it into his mouth, and chewed it.

Swallowing it, he said: "I don't know what their expressions were when they found out that there was something in it that they wanted but had very little of."

"That's why we can sell it to them and use another thing to sell it."

Li Yi took a sip of wine and smelled of alcohol, feeling comfortable all over.

"Otherwise, brother Yi, how will you respond?" Li Longji asked.

"Keep it secret. I want to study it again. This thing will be useful not only for them, but also for the people of the Tang Dynasty."

Li Yi didn't say anything. He waited until success was finally confirmed, otherwise he would be happy in vain.

However, he has great confidence in this, and it is recorded in the data.

The three of them were eating and drinking. One of the Tibetan people had already run to the place where the water was entering the water. He said hello and the rest of the group followed.

They were not riding horses, and the sound of horse hooves was too obvious. Now they were like frightened birds, thinking that whatever they saw was someone coming to catch them.

They used two legs to circle outside Chang'an City from the east to the west, then spread out on the road and walked all the way to the ruined temple.

Four or five miles away from them, there was a large group of people following them.

They didn't ride horses either, but they had a carriage, and they were driving like they were on the road, with the bells taken off the horses' necks.

From such a long distance, people on the day before yesterday could not hear the sound of horse hooves.

The carriage is equipped with weapons to prevent the opponent from suffering a disadvantage during the battle after discovering it.

Along the way, the person in front turned around and headed towards Xianyang.

"Where is their stronghold in Xianyang?" Guo Ziyi asked.

Fan Fan shook his head, indicating that he didn't know.

"I know that there is a ruined temple outside the county town. It is said that many people died. I think that is their stronghold."

A Yulin Flying Cavalry warrior told the situation.

Guo Ziyi nodded: "It seems that all the counties in Jingzhao Prefecture are trying to find out where there are mysterious things."

"If we walk like this, it will take us dozens of miles to reach dawn?" Fan Fan estimated the distance and became depressed.

"There are horses. They saw the horses. They are mounting them." The man standing in the car looking through binoculars suddenly said.

"Untie the horse that is pulling the cart. You wait while I go." Guo Ziyi stretched out her hand for the telescope.

He put his bow on his back, took two pots of arrows and a horizontal sword, got on his horse, rode one, and took another with him.

He didn't hold a crossbow at all. The crossbow was of little use to him. He could just shoot arrows.

Others are also assured that as long as the horse is fine, the leader will definitely not be in danger.

An hour and a half later, there was news of horse hoofs. Guo Ziyi rode back and nodded: "It's that ruined temple. Let's go up. There's someone in the woods halfway."

Then he touched the telescope: "Good thing, we can see the enemy this night, but the enemy can't see us, what a pity!"

"The proprietor has already made a lot of things, but he still cares about discovering the hot air balloon?" Fan Fan thought to himself.

"Go back and send people disguised as other industries to find out their situation."

Guo Ziyi gave the order and the team returned to the city. They went to the Forbidden Garden in the north of Chang'an City.

Then take the horse and return to Zhuangzi, which can save some time.

They were relaxed. A large group of people in Honglu Temple were also drinking at this moment, and the dishes were left untouched at all.

Everyone just took a sip of wine from time to time and sat looking at each other. They didn't want to talk or go to sleep.

The people of Tubo are anxious and hopeful, but the people of other tribes are worried that people will be caught, and then they will be tortured and turned out.

Of course, they also suspected that even if it succeeded, the Tubo people would say it failed.

The Tibetans would make many hot air balloons on their own and turn around to threaten them.

"Don't be anxious, everyone. Even if it doesn't work, our people should be able to come back. They are very cautious and give up if nothing can be done."

The people in Tubo guessed what others were thinking, so they spoke out first and said nothing could be done. If they gave up, they would naturally have no plans.

"We can't get it, and then say we don't have it, and then build it to beat our own people." said a Turkic man.

"No, it's been agreed, everyone, listen. If that happens, I will be the first to object." The Tibetan promised.
Chapter completed!