Datang: Acting as a celestial mystery at the beginning

After solving those Goguryeo people, Cheng Yaojin went back first and told Li Shimin everything.

"You've done a good job. Come and pass on my order. All the states and provinces in the north should intercept and kill all Goguryeo people. I'd like to see if the king of Goguryeo dares to fight this battle!"

Li Shimin snorted coldly, and said again: "Yizhen, you go to Wannian County on my behalf."

Cheng Yaojin nodded, and immediately left the imperial city, and then went to Wannian County, and he could not see Li Yi'an until the fief behind.

"Sir, are you all right?"

Cheng Yaojin nervously said: "I know what happened last night, just now I helped you kill the Goguryeo people to avenge, if it wasn't for the thief Yuan Gai Suwen running fast, I would come back to see you with his head. "

Yuan Gai Suwen?

Li Yi'an vaguely remembered hearing this person's name, and it was very familiar.

He is inside Goguryeo, he seems to be a big man, and he is also a celebrity in their history.

"If it wasn't convenient to use troops against Liaodong now, I would really go and bring his head back to Mr. Cheng Yaojin said again.

"If you dare to use troops against Liaodong now, those censors in the court will never let your majesty go, and call you the second Yang Guang again, forget it!"

Li Yi'an said calmly: "It's just a Goguryeo, that's all. In the future, there will be ways to deal with them."

As he spoke, he glanced at Li Chengqian, who was tossing hot air balloons and fireworks beside him, and said, "If I guessed correctly, Kong Yingda will scold me again today."

Li Chengqian came here for two consecutive days, he was not in the East Palace, he did not study, he did not even deal with government affairs, it would be strange if he did not scold him.

Cheng Yaojin nodded, and asked curiously: "What is your Highness doing recently? I heard that he even demolished the Eastern Palace!"

Not many people know about hot air balloons.

What used to be atonement before was because of gunpowder.

"General Cheng, go and have a look and you'll know!"

As Li Yi'an said, he came to the side of the hot air balloon.

Sensing someone approaching beside him, Li Chengqian hurriedly said: "Sir, I have prepared the fireworks, and I have also adjusted this hot air balloon, how about we go up and have a try?"

Hearing what he said, Li Yi'an was a little moved. He had never sat in a hot air balloon in later generations. If he could try an ancient one, it would be pretty good, but he didn't know if Li Chengqian was reliable.

The last time it flew, it was sure that there was no problem, but this time it has been adjusted, what if the whole thing breaks down?

He also has no way to calculate his own good or bad luck, unless the danger is about to come and there are some warnings.

How to warn in the sky is to wait for death. Even if the system has life-saving skills, all his experience points will be exhausted.

"Not so good?"

Li Yian shook his head.

"Your Highness, what are you?"

Cheng Yaojin looked confused.

"My name is "If you don't fly, it's all right, soar to the sky."

Li Chengqian explained.

"What about this?"

Cheng Yaojin pointed to the fireworks next to him.

"If you don't make a song, you're done, it's a blockbuster!"

Li Chengqian said with a smile: "General Cheng, do you want to fly into the sky?"

"Of course I want to, but can people fly?"

"I said it's fine, General Cheng please!"

Cheng Yaojin was confused, he dragged him into the basket, he couldn't figure it out for a moment, and asked: "Your Highness, what is this?"

Looking at the ignited device and the inflated hot air balloon, Cheng Yaojin has never seen such a strange thing.

"This is a hot air balloon. I've changed the name to a soaring sky!"

As Li Chengqian said, he called the guard who had the flight test that day, and asked him to accompany Cheng Yaojin Feitian, and then let him loosen the rope.

The guard adjusted the flame skillfully, and it burned with a bang.

Then, the hot air balloon rose slowly, and Cheng Yaojin finally realized what it means to soar into the sky.

Can really fly.

But, is this thing reliable?

He had to worry about safety, so he hurriedly said: "Go down, Your Highness let me go down quickly, I won't play anymore."

Li Chengqian laughed and said: "General Cheng, after you fly for a while, it's not too late to come down again, don't move around, I won't be responsible for falling off."

Cheng Yaojin didn't dare to do anything immediately, and looked down nervously, and found that the distance from the ground was getting higher and higher, and the people below were getting smaller and smaller, and they were a little afraid of heights.

"General Cheng, don't worry if I'm here!" the guard said with full experience.

After a while, the hot air balloon finally calmed down, and Cheng Yaojin's beating heart returned to normal.

It seems that they really fly.

Really fly!

"Over there is Chang'an City, here is Wannian County, that's a mountain... Oh my God! We fly higher than the mountain!"

Cheng Yaojin couldn't help but exclaimed, it turned out that seeing the rivers and mountains of Datang from a high place is so spectacular, this is the world he fought back with Li Shimin back then.

"Cool!"

Cheng Yaojin yelled: "Sir, is it a god who came down to earth? I'm afraid the method of flying to the sky came from a god."

The more he thought about it, the more Cheng Yaojin felt that he had to firmly stabilize the relationship between his old Cheng family and Mr. No matter whether he was a god or not, based on the relationship between Mr. and His Highness and His Majesty's trust, this thigh was worthy of his hug.

"Chu Mo, your father seems to have flown away!"

Li Dejian looked up at the sky. At this time, a gust of wind came from nowhere, and the hot air balloon was blown to the southeast.

"It seems that it really flew away... Fuck!"

Cheng Chumo yelled, and hurriedly said: "Sir, my father was blown away, what should I do? What should I do?"

Li Yi'an: "..."

He didn't know how to do that either. The hot air balloon had no way to change its direction. The only thing he could control was going straight up and down. If he wanted to use a hot air balloon to sail, he had to predict the wind direction.

Seeing that there was no wind today, he dared to let Li Chengqian try it, but he didn't know that there was a sudden blow.

"Don't chase after me!"

After Li Yi'an finished speaking, he followed the hot air balloon's flight direction and chased it out.

Li Chengqian also felt that it was going to be troublesome, so he quickly ordered the guards to chase after them, and followed them out of the city.

"Why did it fly away suddenly, what should we do?"

Cheng Yaojin saw that the hot air balloon was erratic, and he panicked for some reason.

"I...I don't know either!"

The guard flew for the second time, and it was the first time he encountered a windy situation. Who knows what to do.

"Let me go down soon!"

Cheng Yaojin resisted the urge to punch the guard to death, if he did so, he would not be able to get down, who knows where he would be blown by the wind.

The guards started to adjust the flame, and the hot air balloon descended slowly, Cheng Yaojin breathed a sigh of relief.

After falling for a long time, the two fell to the ground without any risk.

The down-to-earth feeling finally gave Cheng Yaojin a sense of security, his heartbeat gradually returned to normal, and finally he sat on the ground with his legs disoriented.

"Aye!"

Cheng Chumo ran the fastest and finally caught up.

Fortunately, Cheng Yaojin is still alive.

Just live.

"General Cheng, is it fun?"

Li Chengqian put his heart down, if he killed Cheng Yaojin, Li Shimin promised not to kill him.

"Congratulations, General Cheng, for becoming the second person to fly in the Tang Dynasty."

Li Yi'an couldn't help but teased and laughed.

As for No.1, of course it is the escort of the test flight.

"Fun ass!"

Cheng Yaojin said loudly: "Cheng Chumo, get over here and help me, my feet are weak and I can't stand up!"

He was so frightened by the gust of wind that his feet were limp. At such a high place, uncontrolled hot air balloons would scare him out of acrophobia.

Even if he had to face a hundred thousand troops alone, he still didn't have the same feeling as before.

"Break the hot air balloon!"

He cursed.

If it was someone else, they would definitely slap him, but it was His Royal Highness, if he dared to fight, Li Shimin would dare to make him regret it.

"Hahaha……"

Everyone reacted and couldn't help laughing.

Cheng Yaojin blushed, and lost all face today.

Fortunately, my old Cheng has no face to lose.