Not only those musicians, but even Zhu Yuanzhang looked at him with wide eyes and said.

"Son, don't be embarrassed about these musicians when you just moved."

Lu Ning smiled and replied immediately.

"Father, in fact, the son-in-law didn't come for nothing this time, in fact, he brought you a musical instrument that you didn't expect."

"What's that?"

Lu Ning replied immediately.

"General Wang, who came with his sons just now, will transport it to you here soon."

After a while, I saw several soldiers carrying a behemoth into the hall.

I saw this thing, there was a lid on it, and when I opened the lid, there were many keyboards.

"What is this?"

Lu Ning sat in front of this strange thing, and with a flick of his hand on these keys, a string of pleasant piano sounds came into everyone's ears.

"This thing is called a piano, and it was invented by Erchen in the last few days."

Naturally, he was not pretentious, so he sat in front of the piano and played the world-famous song "Blue Danube" very elegantly.

These people were stunned, because they found that Lu Ning's tunes could freely switch between all the tunes, and there was no need to change the strings or anything.

Is this piano so good?

As soon as the song was played, everyone couldn't help but applaud.

Lu Ning shouted to offer his ugliness, and then he sat down to eat, and at this time, the two ladies had a small meeting with him.

"When did you invent this piano?"

In fact, he signed this thing in, and it was quite difficult to really ask him to invent it.

Because in order to formulate the law of twelve equals, in order to get the exact value of the law of twelve averages, it is necessary to open the twelfth power of two.

There are no modern calculators in this world, not even some of the more outdated hand-cranked calculators, and some are just some abacus of different sizes.

Let him use the abacus to open the prescription, it is better to kill him with a knife.

At this time, Li Xinmin asked anxiously next to him.

"One piano is not enough, you need to invent another."

Lu Ning hadn't answered yet, and Zhu Yuanzhang was talking beside him.

"Zi'an, this piano is still good, my father wants to bring it into the palace to enjoy it for a few days, what do you think?"

Lu Ningxin said, you said so, can I refuse?

Originally, it was enough to invent one, but now it's better to have two.

It seemed that the matter of seeking the twelve equal laws was about to be put on the agenda immediately, and when he was distracted for a while, he suddenly heard Queen Ma say.

"It's not interesting for us to just eat like this, so let's do a drinking order."

"What liquor order?"

"Push the word."

Saying that, Queen Ma will show you how.

"The words are impermeable, the words are in the middle, push the mouth out, and Lu Zier will win a cup."

Looking at Zhu Yuanzhang, Zhu Yuanzhang smiled and said.

"The queen laughs, we don't read much, right? It's just that this can't help us, you listen: the word Tian is impermeable, the cross is in the middle, push out the ten, and the ancient word wins a cup. ”

The prince also felt that it was interesting, and took it in passing.

"The sleepy word is impermeable, the wooden word is in the middle, push the wood out, and the apricot word wins a cup."

Crown Princess Lu racked her brains, and suddenly thought of a word.

"The words are impermeable, the female characters are in the middle, push the women out, and win a cup if the words are used."

It was Lu Ning's turn, he just looked at these people, but he didn't expect to come to him quickly.

These people all have some jokes to see him, and they all say.

"Zi'an, have you thought about it? You're not a wizard here, so I shouldn't be able to stop you. ”

Lu Ning racked his brains, and when he saw that everyone was urging, he said a word without hesitation.

"Japanese characters are impermeable ......"

Everyone was stunned when they saw that he had been thinking about it for a long time and came up with the Japanese word for a day.

Immediately, Zhu Biao asked secretly: "What is the word in the middle?" ”

Lu Ning subconsciously replied: "One word is in it." ”

Zhu Biao patted him on the shoulder and said.

"The brother is eight buckets high, and he is rich and rich, and the foolish brother admires him. Go on, go on. ”

"Oh, push one out of ......"

Seeing that this was a real tiger, he directly pushed out the word, and Zhu Yuanzhang also stared at him with care.

"What did it turn into when you pushed it out? You tell us clearly, we really don't know this word. ”

Lu Ning's cold sweat flowed down immediately: "Push it out, push it out......"

I pushed it for a long time, and I don't know where to put this word.

Zhu Yuanzhang was angry and funny, and said.

"Zi'an, if you can't answer again, your two ladies will push you out and kneel on the oil lamp!"

Lu Ning was still racking his brains thinking about the Japanese character to push out the middle word, what should he read? Suddenly, he asked Queen Ma next to him.

"The word of the queen mother and son's ministers is pushed out, can you let him stand up? Turning into a Chinese character? ”

Queen Ma looked confused: "You haven't pushed this out, it's still in the middle." ”

Zhu Yuanzhang snorted and said.

"Isn't your knowledge as good as ours, who have only studied in private schools for a few months? If you can't answer it, your previous knowledge will be in vain. ”

Lu Ning rolled his eyes and said to Zhu Yuanzhang.

"Father, the son already knows how to push."

As he spoke, he stood up in a matter-of-fact manner.

"The Japanese word is impermeable, one word is in the middle, push one out ......"

All eyes were on him.

"I'd like to see what you've done?"

Who knew that he directly poured a full glass of wine, picked it up and drank it all, and then looked at everyone.

"Push it out, take a big cup!"

After saying this, Zhu Yuanzhang and his wife directly laughed and bent over.

The crown prince and the crown princess also couldn't help laughing, turning their backs and snickering.

Zhu Yuanzhang snorted: "Okay, you have a big cup, okay, let's stop here today, we have to go back to the palace, and we will get together again in the future." ”