After a while, the door opened

"I've already changed his clothes." Ali said calmly.

"Well, I'll go in and have a look." After Gu Qingcheng finished speaking, he went in, and he didn't care about the two outside.

Lucina in the morning, looking at Ali carefully, with small eyes, a strong look, a little bit of a thief's heart.

"What do you see me doing? But what do you have to say? Ali asked coldly.

Lucina was a little aggrieved and didn't know what she was doing.

Ali hadn't spoken to her like that before.

"No, no."

"Really, not?" Ali also looked at Lucina in the morning.

Morning Lucina didn't know why, and instantly felt a little weak.

"I," Lucina didn't know what to say.

"Okay, let's not say anything if you don't want to say it, Gege, we've been here for a long time, we said okay, come here to play for two days and leave, we should go back now." If it's too late, I'm afraid I won't be able to meet the prince. Ali still said coldly.

Morning Lucina didn't know how to get along with Ali like this.

She also imagined that she was as rude and willful as she used to be, but she found that she couldn't do it.

So he frowned and nodded obediently

"Then let's leave tomorrow."

Listening to her words, Ali breathed a sigh of relief. So he turned around and went back to his room, and Lucina followed.

When I saw the man lying on the bed again, although I thought his face was very gentle and beautiful, but now because I was going back, I didn't feel anything.

"How's he doing?" Ali asked.

"I can't die for the time being, let's wait for the doctor to come and see." Gu Tingcheng put down the water glass and said.

That being said, a few people didn't leave either.

After all, life is not child's play, and if they are gone, it will not be good if there is an unexpected situation.

After a while, Xiaoliu finally returned, still with a doctor.

"Girl, the doctor is here."

"Come and see how this man is."

The doctor put down his luggage, sat down, checked his pulse, and then examined the wound.

"It's not a big deal, prescribe two medicines and drink them, just apply some medicine to the trauma, I'll write the prescription."

"In that case, then it's troublesome for the doctor."

Since there is no big deal, Gu Qingcheng is not worried.

A group of people all went out, leaving only Xiaoliu to take care of them.

"Allure, I want to tell you something." After going out, Lucina called Gu Qingcheng in the morning.

"What's the matter? Go ahead. Gu Qingcheng did it on the stone bench.

Lucina also sat down in the morning and looked at Ali, who still had a faint expression.

In the morning, Lucina spoke

"We're going back tomorrow, thank you for your hospitality these days."

"Don't play two more days?" When Gu Tingcheng heard that she was going back, he was a little stunned, but after coming back to his senses, he still asked.

"I don't play anymore, and I've been out for so many days, my father and brother should be worried." Lucina glanced at Ali cautiously as she spoke.

"Well, you said you wanted some spices last time, and I'll prepare them for you. If you want to eat, go to the factory and get it yourself, and eat it on the way. ”

Gu Tingcheng stood up and prepared to go and pack her things.

"Allure, you're so nice. You are so good to me, I don't know how to repay you, this jade pendant is what I brought up since I was a child, and it is also a symbol of status, so I gave it to you. In the future, as long as you hold this jade pendant, no one will embarrass you. Lucina took out a jade pendant from her bosom.

"No need, you should keep such a valuable thing for yourself, I don't need it." Gu Qingcheng rejected Lucina's kindness.

"No, you have to take it. You're so good to me, if you don't take it, I'll be unhappy. Morning Lucina stubbornly gave the jade pei to Gu Qingcheng.

"Alright then, I'll take it." Gu Tingcheng didn't refuse.

"Well, that's right." Morning Lucina smiled brightly.

It was almost evening, and Ye Chongyun came back, because Lucina in the morning and they were leaving tomorrow, so they had already eaten first.

"Have you eaten?"

"Not yet, lady, this is what makes fireworks, see which one you want?" Ye Chongyun took out a package.

Gu Qingcheng took a closer look, which one was saltpeter.

After all, she didn't know saltpeter either, but the saltpeter she had read in books before was a colorless and odorless crystalline thing.

After looking at these things, there really is one that should be this white crystal thing.

"Night Chongyun, what's this called?" Gu Qingcheng picked up the white crystal and asked.

"This is called Wushi, is this what the lady wants? There's quite a lot of this kind of stuff. "Ye Chongyun looked at the white stones that Allure had picked out, this thing was the least valuable thing to make fireworks.

"I'm not sure, let's try it first, I'll fill a glass of water."

"Hmm."

"No, you can come with me to the kitchen. You haven't eaten yet, I'll make you noodles. Gu Tingcheng originally wanted to go out, but when he walked to the door, there was a sudden sound that Ye Chongyun hadn't eaten yet, so he was going to take him to the kitchen with him.

"It's so late, it's okay not to eat."

"How's that going to work? It's not too late now, and you can sleep well after eating. Otherwise, you will be hungry at night. ”

"Okay." Seeing his own lady thinking about herself, Ye Chongyun was still very happy in her heart.

Gu Qingcheng pulled him and went to the kitchen, first used a bowl, poured some water into it, and then put down the white crystals that I don't know if it was saltpeter.

Sure enough, as soon as he put it down, it began to smoke after a while, and Gu Tingcheng tried it with his hand, it was cool.

After a while, it froze, and it seemed that this was saltpeter.

It's just that this amount is a bit small, so there isn't much ice.

Ye Chongyun also looked very magical on the side, I didn't expect this black stone to have such a role!

"It's amazing, why does it turn water into ice?" He really couldn't figure it out.

Gu Qingcheng looked at it so surprised, it was understandable. After all, he has never studied chemistry, so how can he know what the principle is?

What's more, what this ancient ghost and god said is even more powerful.

"I don't know what the reason is, I've just heard people say it before, this thing is not poisonous, and its ingredients can also be used as a medicinal herb, so it can be eaten. But you can't eat too much. ”

Gu Tingcheng thought that with ice, he had a lot of delicacies to enjoy.

"Allure, do you know how big the impact of this thing is? Summer is the season when a lot of ice is used, and even the imperial court can't supply so many people. With this technology, many people can benefit. Lady, you are really a great lucky star. Ye Chongyun praised it in admiration.