Li Haoze sensed in an instant that the little princess's soul had left, and he regained control of her body.

At this moment, he felt an irrepressible ecstasy in his heart.

Obviously, the so-called two-hour daily possession limit does not need to be consumed continuously.

Being able to possess and travel at will undoubtedly brings them unprecedented convenience.

"Xiaorang-kun~ are you back?"

Li Lizhi stared at the "little princess" and was immediately puzzled when she saw that she didn't have that momentary trance.

"Yeah~!" Li Haoxuan nodded subconsciously and pinched the flesh in his hand.

"Little beast~ If you dare to pinch me again, I'll beat you~!"

From the side, the childish threat of little Chengyang was immediately heard.

Li Haoze realized it after hearing this.

I just pinched it.

What was pinched was Xiao Chengyang's chubby, white and tender little face.

No wonder this little brat threatened me!

Forget it, a noble man should not bear grudges, so I won’t bother with you for now.

When you play with the little princess again in the future, your brother will travel back through time and give you a good beating.

Li Haoze was immersed in the fantasy of a beautiful future when Li Lizhi's voice came again from the side.

"Xiao Rang-kun~ That steam engine you told me about yesterday, ah... I had the construction supervisor make one overnight."

"But the steam engines we made kept having problems. They were either leaking everywhere or exploding everywhere. They simply couldn't operate normally."

"Leak? Explode?" Li Haoze was slightly stunned, then he remembered that there seemed to be no rubber in the Tang Dynasty.

Without rubber, it would be impossible to make a steam engine with good sealing properties.

After all, the pressure inside the steam engine is very high, and if it is not sealed tightly, air leakage is likely to occur.

As for the explosion, it was undoubtedly because the materials did not meet the standards.

During the Tang Dynasty, steelmaking technology was still relatively backward.

It is naturally extremely difficult to produce high-quality steel that can withstand high pressure and high temperature.

"Sister, where is the steam engine you made? Let me take a look first!" Li Haoze said in a childish voice, but his heart was full of curiosity.

He wanted to see how the craftsmen of the Tang Dynasty tried to make a steam engine, and how big the difference was between it and the one unearthed from Princess Changle's tomb?

"No problem!" Li Lizhi nodded and said to the eunuch standing behind Li Shimin, "Let them carry him in!"

"Yes, Your Highness!" the eunuch responded respectfully, then turned and trotted out the door.

After a while, accompanied by heavy footsteps, several strong guards came in carrying a huge object.

Li Haoze looked up and was shocked beyond words when he saw the appearance of the huge creature.

This was because the huge thing in front of her, which Li Lizhi called a steam engine, was actually made entirely of bamboo!

Its main part is a huge cylindrical bamboo tube, the two ends of which are cleverly sealed, leaving only the necessary air inlet and outlet...

The surface of the bamboo tube is woven into a mesh with fine bamboo strips, which not only increases the stability of the structure but also adds a touch of beauty to the steam engine.

The power part of the machine is made up of an intricate series of bamboo gears and connecting rods.

The most eye-catching thing is a huge bamboo flywheel on top of the steam engine.

The flywheel is designed in the shape of delicate petals, elegant and beautiful...

Li Haoyu jumped out from Empress Changsun's arms, walked around the "steam engine" twice, and nodded with satisfaction.

I have to say that this steam engine has basically all the functions it should have, and it is also very beautifully made.

If it is simply appreciated as a work of art, it can be called "priceless".

"Little Rang-kun~~Do you see any problem?"

As Li Haoze strolled around, Li Shimin, Empress Zhangsun, and Li Lizhi all cast expectant glances at him.

Hopefully it will reveal the shortcomings of the steam engine they have built.

"I see!" Li Haoze nodded, and everyone's faces immediately showed a look of surprise.

"This steam engine is so beautiful!" But his next words instantly made everyone frown.

The angry Li Lizhi even stood up, walked to the "little princess", picked her up and held her in her arms.

She leaned over to the "little princess's" ear and whispered, "Little Rangjun, just tell me and I'll give you a kiss, okay?"

"Really?" Li Haoze likes this, and the one in front of him is Li Lizhi, who is naturally beautiful and can't help herself.

He was instantly seduced.

"Of course it's true!" Li Lizhi nodded firmly, "But not now. You have to wait until your next visit to my sister's princess residence..."

In front of Li Shimin and Empress Zhangsun, Li Lizhi could not do such an inappropriate thing to the little beast, even though it was still a little beast.

"Okay, keep your word!" Li Haoze blinked his big black eyes, his face full of innocence, but he was already very happy in his heart.

Since he has made such a heavy promise, he will not keep it in suspense any longer.

Li Haoze cleared his throat, pointed at the steam engine with his little hand and began to explain.

"This steam engine is actually very beautifully made from a technical perspective!"

"There are actually only two main problems, namely materials and sealing!"

"Material? Sealed?" Li Shimin looked puzzled.

"Yes, it's about the materials and sealing." Li Haoze repeated.

Then he explained in detail, "First, regarding the materials, you chose bamboo as the main structural material.

My dear, there is more to this chapter. Please click on the next page to continue reading. It will be even more exciting later!