Traveling back and forth from ancient times to the present, the prince pursues love in the modern ti

"why?"

"Why?"

Shan Ronghao and Xia Youan turned their heads to look at Chu Moyuan who had just walked up to them, and said in surprise at the same time.

"You are not allowed to go. You are not allowed to go!" Chu Moyuan replied domineeringly.

Xia Youan finally got the chance to go out and was not willing to give up easily, so she used the methods she usually used to deal with her mother.

He grabbed Chu Moyuan's arm with both hands and shook him back and forth.

"Xiao Yuanyuan~ little baby~

I really want to go out and have a look~

Just promise me~

Is that okay~"

Xia Youan's voice was so disgusting as he spoke with his throat pinched.

OS: The Listener's Heart

Shan Ronghao thought to himself: She's beautiful and knows how to act coquettishly, who could resist her? Anyway, if Miss Xia spoke to me like that, I would definitely give her my life.

Chu Moyuan: This damn woman, she uses this trick again, and she doesn’t even know how to restrain herself in public!

Xie Youzhi: I understand!

Passerby A, B, C, D: yue~

"Don't forget your identity. If someone finds out, you'll be dead without a trace! If you're really bored in the palace and want to leave, you can."

"Yeah~" Xia Youan jumped up excitedly.

"I haven't finished yet!" Chu Moyuan held his forehead.

"Promise me three conditions."

"Okay, okay, go ahead!" Xia Youan nodded repeatedly.

“First, you must go wherever I say, and you are not allowed to wander around;

2. I will come back when I say so.

3. Don’t leave my side.”

"Okay, okay, I'll do as you say!" Let's go out first and talk about it later.

Xia Youan said the last sentence in her heart, she didn't dare say it out loud.

"Xiao Yuanyuan~ little baby~

I want to go with you~

"Okay~" Xie Youzhi's eyes were full of stars, and he imitated Xia Youan and tugged at Chu Moyuan's sleeves, shaking him back and forth.

The three of them glanced at Xie Youzhi.

"yue~"

"yue~"

"yue~"

After vomiting, the three of them ran away as if they were being chased by ghosts, leaving Xie Youzhi alone standing there in shock.

What's wrong? Same words! Same actions! Same tone! Why are they reacting this way?

-

Xia Youan invited Shan Ronghao to go back to Chonghua Palace with him, saying that he would prepare delicious food for them.

Shan Ronghao naturally agreed happily, and Chu Moyuan looked at Xia Youan with a resentful look again.

Xia Youan looked at this jealous little boy and had to coax him so that he could go out and play tomorrow.

"It's delicious. Of course, it's to thank our little Yuanyuan for accompanying me out to play tomorrow~" She raised the tone at the end and glanced at Chu Moyuan. Seeing that his expression had improved, she continued.

"You guys are all benefiting from our little Yuanyuan.

Otherwise, how could he possibly eat the delicious food I made? Seeing Chu Moyuan's slightly upturned mouth, Xia Youan finally relaxed. I'm a professional at coaxing children!

"Of course, thank you, Your Highness~" Shan Ronghao answered quite cooperatively.

"To thank my brother Mo, I will eat more later." Xie Youzhi nodded, and also thought that he was benefiting from Chu Moyuan.

"It's better to arrive at the right time than to arrive early. It seems that I can also benefit from the seventh brother's help." Chu Linzhou happened to arrive at Chonghua Palace at this time.

"But sister, you have to make delicious food for us later. How can we go to class today? I want to listen to your lecture." Xie Youzhi asked softly.

When Xia Youzhi heard this, he thought he was a complete fanboy and tapped Xie Youzhi's nose with a smile.

"Let's prepare the ingredients together first, and then we can start class.

This way, we can serve food quickly after class!"

"Great~" Wang Xie Youzhi came to support him.

"Children, let's go!

Target: Kitchen."

The leader of the children, Xia Youan, led the eldest child Shan Ronghao, the second child Chu Linzhou, the third child Chu Moyuan, and the fourth child Xie Youzhi, and headed towards the kitchen.

The four little ones came to the kitchen and stood in a row, waiting for the king's instructions.

"Today we are going to make some cola sparkling water, and you can drink it during class later.

To make cola sparkling water, you need baking soda.

So how is baking soda made?

Does anyone know?

The four little ones all shook their heads, indicating that they had no idea.

"To know where baking soda comes from, you must first know what baking soda is.

The chemical name of baking soda is sodium bicarbonate, and its chemical formula is NaHCO?.

Sodium bicarbonate (NaHCO?) is an inorganic compound that is unstable and easily decomposes when heated.

When heated to a certain temperature, sodium bicarbonate decomposes into sodium carbonate, water and carbon dioxide.

这一过程可以通过化学方程式2NaHCO3=Na2CO3+H2O+CO2↑来表示。

Where ↑ indicates the generation of gaseous products.

This means that, under heating conditions, every two sodium bicarbonate molecules will break down into one sodium carbonate molecule, one water molecule, and one carbon dioxide molecule.

The decomposition temperature of sodium bicarbonate starts at about 50°C. As the temperature rises, the decomposition rate accelerates and it is completely decomposed at 270°C.

This property makes sodium bicarbonate useful in many applications in industry and everyday life.

For example, it is used as a leavening agent in food production and as an important reactant in some chemical reactions."

Xia Youan was writing and drawing on the ground with a fire poker, and the four little ones were confused.

"You are still young and have never been exposed to chemistry, so it's normal that you don't understand.

I don’t expect you to understand it all at once, I just want you to have an idea of ​​chemistry first.

Just know that chemistry is widely used in daily life."

"Sister, chemistry sounds so profound and magical! Can I learn it too?" Xie Youzhi asked the question that was in Chu Moyuan and Chu Linzhou's minds.

Shan Ronghao naturally had no such doubts, he had never thought about learning it at all.

I just simply think that his little fairy is so amazing. What should I do if I like her more and more the more I get to know her?

"Alright, follow me step by step and do the experiment. Don't get distracted. No one should be left behind on the road ahead."

Under Xia Youan's personal command, the four of them operated step by step and found that things that sounded difficult were actually quite easy to operate.

Everyone feels proud when looking at the cola sparkling water they made by themselves!

The four people's taste buds were stimulated by the cola sparkling water. It turns out that there are such delicious things in the world!

Xia Youan then led them to prepare the necessary ingredients such as fried chicken, French fries, and hamburgers.

After class, you can simply fry it and eat it. The first ancient version of junk food is born!