Last night, she lived in the courtyard next door.

The two courtyards are not completely adjacent to each other, they can only be said to be adjacent.

However, the noise was so earth-shattering that it was even more terrifying than the explosion of a bomb.

And the time is too special and long.

It started at nightfall and lasted until almost midnight before it finally stopped.

She was tortured so much that she couldn't sleep and almost went crazy.

Zhao Hao chuckled and said, "I'm sorry to make you laugh, Princess. It's really exciting to suddenly change the environment."

Upon hearing this, Princess Li Ge's pretty face turned red and she glared at him fiercely.

"You are still young after all, so you should be more restrained, so that you don't fail to serve Princess Yongning well after you return to Dagan and marry her."

After saying that, he took a step forward.

Zhao Hao immediately rolled his eyes. Who is this little girl looking down on?

After breakfast, everyone left the camp and started climbing the mountain.

Because Li Yu was too tired and exhausted last night, Zhao Hao did not take her with him.

Let her stay in the camp to rest.

After climbing for nearly three hours, we finally reached the top of the mountain.

What surprised Zhao Hao was that King Xiaoyao, despite his old age, did not even take a break and came up in one breath.

Zhao Hao almost couldn't hold on.

When we got up, everything was already ready on the top of the mountain.

The first thing King Xiaoyao and Li Ge saw was the big kite placed on the open space.

King Xiaoyao asked, "Lord Zhao, is this your method of delivering messages?"

Zhao Hao nodded: "Yes, there are mountains all around Tongshan City, and there are at least three or four mountains as high as this one."

"So, I thought of using this big kite. As long as there is a little wind, it can take people to the city."

"Today, I will experiment here carefully. If there is anything inappropriate, I can modify it directly."

Princess Li Ge on the side blinked her beautiful eyes and asked, "Sir, can this big kite really carry an adult?"

Zhao Hao smiled and nodded: "Of course you can, Your Highness the Princess will know in a moment."

King Xiaoyao also found it incredible and said, "If it really works, this big kite can be used as a siege weapon!"

Zhao Hao nodded and said, "Your Majesty is indeed quick-witted and immediately thought of other uses."

Zhao Hao said, and then said to King Xiaoyao: "Your Majesty, let your men do the experiment."

"I'll teach you the essentials on the spot."

King Xiaoyao's eyes moved and he nodded.

"Okay, let's get started."

After saying that, he waved his hand and called over a smart guard.

Zhao Hao started teaching on the spot.

In fact, the operation is quite simple.

After teaching for about a quarter of an hour, the guard basically learned it.

Zhao Hao asked him to repeat it once, and then officially started the flight experiment.

Everyone carried the big kite to the side of the mountain. The guard came under the kite, made preparations, accelerated, and flew out cautiously.

The kite first fell rapidly, then soon became stable and glided away into the distance.

Seeing this scene, everyone’s eyes widened instantly.

Princess Li Ge took a deep breath and said in disbelief: "Oh my God, it really flew up..."

Beside him, King Xiaoyao was also extremely moved: "This is incredible!"

All the guards around were stunned at this moment.

At this moment, in the shocked eyes of everyone, the big kite that had flown far away actually turned around and flew back towards this side.

It took Zhao Hao four days to make this big kite. Of course, it was not a simple one with just a wooden frame.

His kite can increase or decrease its altitude, and can also change its flying direction by controlling it with the hands.

Seeing the kite flying back, everyone made way.

Just then, the big kite came closer and actually crashed directly into the top of the hill.

The kite didn't hit anything and just slid over, but the bodyguard crashed hard into the top of the hill.

The whole person screamed suddenly and then rolled down the mountain.

Seeing this scene, everyone couldn't help but scream.

Zhao Hao also shook his head helplessly and looked at King Xiaoyao beside him.

Without waiting for him to speak, King Xiaoyao waved his hand and said, "My Lord, there is no need to say more. It was this kid who didn't control the landing height well."

"It has nothing to do with the Marquis's kite!"

Zhao Hao nodded.

That's true.

When landing just now, it was obvious that the guard lacked experience and made a mistake in judging the altitude, which led to this consequence.

Zhao Hao said, "Your Majesty, please select a few smart and meticulous ones and train them well here. Select a few of my people as well."

"This way, we can ensure that the news can be accurately delivered to Tongshan City."

King Xiaoyao nodded: "Okay, let's do as the Marquis says."

A total of ten people were selected from both sides.

After Zhao Hao carefully inspected the big kite, he began training.

From noon to afternoon, ten guards took turns flying.

Zhao Hao, King Xiaoyao and Li Ge were watching from the side.

The entire training process went very smoothly and no unexpected situations occurred.

In the evening, after descending the mountain, the three of them walked towards the headquarters.

Zhao Hao and Li Ge fell behind and heard Li Ge whisper, "Young Master, you should take it easy tonight."

"Even if you can bear it yourself, you should consider whether others can bear it!"

Zhao Hao couldn't help but smile awkwardly when he heard this.

Back in the yard, Li Yu hurriedly came forward.

"Sir, was the experiment successful?"

One of the reasons why she didn't go with them was the huge consumption of energy last night.

The main reason was that she didn't want to face her uncle and sister.

I still feel awkward.

Zhao Hao smiled and said, "How can I fail if I personally take action? If I fail, wouldn't it be a shame for the encouragement Your Highness gave me last night?"

When Li Yu heard this, she immediately spat out shyly, and then said in a mosquito-like voice: "Master, you are still talking. The noise was so loud last night that Li Ge must have heard it."

Zhao Hao said nonchalantly: "What's wrong with hearing it? She's so greedy, she wants it but she doesn't have it yet!"

Li Yu couldn't help but glared at him fiercely: "What nonsense are you talking about, young master?"

Zhao Hao said: "That's right. She's such a grown-up girl, but she only thinks about doing business all day long and doesn't even have a marriage plan."

Upon hearing this, Li Yu's beautiful eyes turned and she said, "How about you take her in, sir?"

"I remember that His Majesty seemed to have the same intention before."

Zhao Hao rolled his eyes and said, "Nonsense, there is no romantic relationship between her and me, we are just friends."

"Besides, you alone are not enough, your sister wants more. Isn't this greedy?"

Hearing this, Li Yu couldn't help curling her lips, and Zhao Hao immediately said, "What's wrong? Was I wrong?"