After getting her brother's assurance, Xiao Yi'er happily twisted in Li Chengqian's arms, and her little hands kept waving in the air.

Soon Xiao Anzi found a big iron pot again, put brown sugar into the pot, and added water.

In his opinion, the final result is the same whether it is heated or not, so why heat it, after all, he wants Xiao Yi'er to feel it, if the brown sugar water is heated, in case Xiao Yi'er accidentally burns it, then he will not be distressed to death.

So this pot of brown sugar water was not heated, but people kept stirring to make the brown sugar in it melt quickly.

Finally, after waiting for more than ten minutes, the brown sugar in the pot melted, and Li Chengqian pulled Xiao Yi'er over.

"Brother, okay, then you hurry up and teach Xiao Yi'er to turn the red brown sugar water into white" The smart Xiao Yi'er was pulled by her brother to the pot, and she knew that it was okay, so she immediately yelled for Li Chengqian to tell her.

"Wait a minute, there are too many of them, my brother asked them to make a small bucket for Xiao Yi'er to make it herself" Li Chengqian came to the pot and found that the pot was too big, Xiao Yi'er made it herself, that is, sprinkled bone meal, stirred everything and handed it over to others, this is not what Li Chengqian wants.

"Okay, okay, Xiao Yi'er has to stir it herself, she has to make it herself" Xiao Yi'er said happily when she heard it.

And Xiao Anzi on the side, when Li Chengqian just asked Xiao Yi'er, he was clever and had already gone to get a clean wooden basin.

This is not Li Chengqian got Xiao Yi'er's approval, and when he just wanted to ask Xiao Anzi to get a suitable wooden basin, he had already returned with a few clean wooden basins, and he was still holding a smaller wooden stick in his hand.

Seeing Xiao Anzi coming back with something, Li Chengqian didn't say anything, and asked him to beat the brown sugar water in the pot into the wooden basin.

"Xiao Yi'er, listen well, after you pour this powder into the wooden basin for a while, you will keep stirring with a small wooden stick, then something magical will happen" Li Chengqian squatted down and handed the bone powder on the plate to Xiao Yi'er and told her what to do.

"Well, brother, Xiao Yi'er knows, is it time to start" After listening to Li Chengqian's narration, Xiao Yi'er asked eagerly.

"Xiao Yi'er is ready, then you can start" After speaking, Li Chengqian stepped aside and looked at Xiao Yi'er quietly.

Hearing her brother's words, I saw Xiao Yi'er carefully pour the bone meal into the wooden basin, then squatted down and put the dish on the ground, holding a small wooden stick and stirring it seriously, and her eyes still looked at the wooden basin from time to time.

After Xiao Yi'er stirred for a while, the brown sugar water in the wooden basin gradually turned white, causing Xiao Yi'er to scream, "Brother, look, Xiao Yi'er did it, the red brown sugar water has really turned white, brother, come here" She shouted while calling her brother over.

Li Chengqian saw Xiao Yi'er so happy, and immediately went over, picked her up, and raised her high, which made Xiao Yi'er giggle.

"Xiao Yi'er is so good, I made the brown sugar water white" After a few examples, Li Chengqian put down Xiao Yi'er, touched her head affectionately, and said to her encouragingly.

"Well, I also think I'm very good, brother will do it again, okay" Xiao Yi'er, who was encouraged, said proudly, and then pestered her brother and wanted to play.

"Xiao Yi'er is so powerful, of course she can play, and not once, but several times" Li Chengqian of course agreed to Xiao Yi'er's request.

"Thank you, brother, brother is the best" After kissing Li Chengqian, he went to play again.

Li Chengqian just smiled at this, and then asked Xiao Anzi to take care of Xiao Yi'er.

"Mo Lao, let you see the smile, now let's go see how those things are" After calming Xiao Yi'er, Li Chengqian came to Mo Cheng, who had been waiting on the side, and pointed to the oven that was placed aside.

"Your Royal Highness really loves Princess Yuzhang," Mo Cheng said lovingly as he looked at Xiao Yi'er, who was playing happily on the side, and then walked towards the place where the oven was placed with Li Chengqian.

When he came to the place, he looked at the boxy oven in front of him, which was obviously redesigned by Mo Cheng, as well as the whisk, Li Chengqian was quite satisfied, and immediately asked someone to move them to a room that had been cleaned up before.

When the oven was placed, I took a closer look at this ancient version of the oven, and its front was the same as the ovens of later generations, but it was made of iron, and most of the later generations were made of high-temperature resistant glass.

As for how Mo Cheng managed to push back after pulling down, Li Chengqian didn't ask carefully, anyway, he didn't know.

However, when Li Chengqian saw the place where the oven was heated, Li Chengqian was surprised by the wisdom of the ancients.

In order to allow the oven to be heated in all directions, Mo Cheng made a heating stove around it, one up and down, one on the left and right, and it was the kind that could be removed if it was not used.

And in order to prevent the high-temperature oven from hurting people, Mo Cheng also used refractory bricks to spread a layer around the outside, and used relatively refractory wood to cover the refractory bricks.

"Mo Lao, have you ever tested it, all around the heating and only up and down heating, what is the temperature in the oven, and what is the duration" Li Chengqian is quite satisfied with the design of this oven, but the oven, the oven, in the end, depends on the practicality, so Li Chengqian asked Mo Cheng.

"This test has been tested, all around the heating, the oven should be able to have 300 °C to 400 °C, I don't know how much, just up and down or left and right heating, can have more than 200 °C, but absolutely not 300 °C, the duration, as long as the heating is completed, it can be kept for 1 hour, and then the fuel will be replaced, and the temperature will drop a little" Mo Cheng told Li Chengqian.

"Mo Lao, you have done a good job, just such an ambiguous drawing, just an appearance, and the final requirements, you can do it to this extent, very good, very good, this king wants to reward you heavily, you say, what do you want" Hearing Mo Cheng's words, Li Chengqian said happily.

"Your Highness is slapping the old man in the face when he says this, His Royal Highness has already given my Mo family a place to settle down, and there are so many funds for us to do what we like, and these are also our duties, if we want to reward it, then my Mo family will really have no face" Hearing Li Chengqian's words, Mo Cheng immediately said not to reward.

"Mo Lao, this is not right, this code is one yard, this is done well, that is rewarded, that is necessary, in this way, aren't there many of your apprentices who are not married? I will wrap this matter for them, and in a few days, I will ask people to find a daughter-in-law for them, of course, if there is someone they like, then if the king didn't say it, you see that this is good" After speaking, Li Chengqian looked at Mo Cheng.

"This is good, this is good, thank Your Highness, thank Your Highness" For what Li Chengqian said, Mo Cheng was 10,000 willing.