Chapter 234

Looking at his eldest son's white eyes, Mr. Xu waved his hand in disgust and said: "roll, roll, roll, don't bother me if you have nothing to do!"

“……”

Boss Xu has no language. He thinks his father is too hard to serve.

When he came out of the hall and went back to his own room, Xu saw the small basket of lychees on the table.

"Daughter in law, what is this?"

"Well? Why is it still ice? "

Old Xu reached for a litchi and came out with a curious look on his face.

Zhou's smile, said: "mother sent over, said it was a gift from the king of Yan, called litchi. Peel and eat the flesh inside, and the core will spit out. "

"Is that so?"

Xu quickly peeled a litchi and handed it directly to Zhou's mouth, "daughter-in-law, you come first!"

"You eat first!"

Zhou shook his head, "you are in charge, you must eat first!"

"We don't talk about that!"

With a smile, Xu waved his hand and motioned to Zhou to open his mouth.

Zhou just opened his mouth to stop the litchi that boss Xu sent to his mouth.

The ice cold litchi, sweet and sour taste, Zhou instantly showed the expression of intoxication.

"Good times!"

With litchi in his mouth, Zhou spoke vaguely.

Old Xu peeled another one and said, "I'll try it."

"Well, it's really good!"

However, although the taste of litchi is really good, boss Xu is obviously not very interested.

He looked at the small pieces of ice mixed in the litchi, and paid more attention to them. The litchi must have been sent by Kuaima from the south. Even if the ice was put in the basket at that time, the ice could not have been preserved until now. In other words, the king of Yan has the method of making ice.

Boss Xu sighed. If you can get this ice making method, you can make a lot of money selling ice in summer.

Unfortunately, this idea is doomed to be unrealistic.

In the evening, Xu Laosan came back riding his fake jade night lion.

The litchi that Mrs. Xu sent to his house was also the same. Although Wang's eyes were greedy, he still held back.

Today's Wang family, since having that pair of twins, has really matured a lot. He is also learning from Mrs. Xu and her two sisters in law.

This man is smart, and he really wants to learn. Naturally, he has made great progress.

When the family had dinner and had a cool in the yard, Xu talked to Xu about ice cubes.

As a result, after listening to his elder brother's words, Xu Laosan was happy at that time.

"Brother, what's the difficulty? Wait for me

Xu Laosan got up quickly and went to the kitchen to find a small wooden basin and a porcelain bowl.

Small wooden basin filled with water, porcelain bowl filled with water, and put the porcelain bowl into a small wooden plate filled with water.

Then he went out for a turn, got a pile of white things back and poured them into the water in a small wooden basin.

"Old three, is this ground frost?"

Old Xu stares at old Xu. There are many white things under the walls of the old houses in the village.

"That's right!"

Xu Laosan said with a smile, "this is called saltpeter ice making method, which has been recorded in the book for a long time."

"The founding emperor of the Tang Dynasty started with this method. Elder brother, let me tell you, this method... "

Xu was not interested in listening to Xu's show off. He waved his hand directly, "don't talk nonsense, just tell me, how long can this thing become ice?"

"Well, I don't know!"

Xu Laosan caught the blind in an instant.

He knew the method of making ice with saltpeter, but he never operated it.