C390 (1/2)

Preface?!

As soon as Xue Lang's proposal came out, everyone was stunned. The sage laughed and said, ”after talking for a long time, you Yang is waiting for me here.”

Xue Lang explained: ”when returning to the sages, I also wanted to promote them. All the dynasties didn't pay attention to mathematics. I wanted to popularize the simplified numbers as soon as possible. What could be faster than the sage's preface? Can't the sage hand out a copy when the ministers go to court? ”

The sage laughed up and said, ”if Pingyang is well managed this year, it's good to make our private Treasury rich.”

Does it mean that as long as there is money, the sage will order many copies and give the ministers a copy? Xue Lang immediately looked at Princess Pingyang with all his eyes. Princess Pingyang gave a smile and said, ”Youyang, what am I doing? Isn't it due to you? ”

Xue Lang was speechless. ”Elder sister and Youyang, no matter who you are, don't mind if you want to come to your father.”

The sage laughed and said, ”yes, yes!”

A group of people talk and laugh without taboo, its happy.

After writing the first volume of mathematics, Xue Lang's vacation was over. He could only stay in Renzhi palace until the end of June. After that, he would go back to Chang'an to see the sweet potato harvest. This was the first year of Chang'an to try planting. How many people were waiting for the results to come out and for the seeds to be distributed. Last year, in addition to the seeds presented to the saints, only Xue Lang and Princess Pingyang left some, and the rest of the family did not receive any.

In addition, sweet potato harvest, not a few days can harvest potatoes, potato harvest, cotton turn. Everything is not little. Xue Lang can't stay in Renzhi palace for a long time.

Near Renzhi palace, there are also royal hunting grounds. As hunting enthusiasts, Li's father and son often go hunting in the paddock under the sun.

Xue Lang's skill is poor, and he is also a laggard when he goes away. He is not so interested in hunting as he is not so bold as to be clumsy. Su Han, who came with him, went into the paddock with steamed stuffed buns. Xue Lang only told him not to beat big guys, but to get some rabbits for tooth sacrifice.

Princess Pingyang didn't go either. She stayed in the palace and called Xue Lang there. They played checkers --

Princess Pingyang said that the weather was too hot and the spirit was not good. It took no brain to play. After a few sets, there are ups and downs, there are losses and wins, but also quite happy.

”Lady, cheese is ready. How about some?”

Evening snow came in and asked for instructions. Pingyang Princess looks Wan Wan way: ”can put ice?”

Evening snow low voice way: ”mammy account, let the lady eat less ice, this is also for the lady's body.”

Pingyang Princess waved her hand: ”then don't eat it. Don't give it to me. Give Youyang a bowl.”

The so-called crisp cheese is cheese made from goat's milk. Xue Lang couldn't get used to it. The evening snow hesitated and advised: ”the lady eats at the morning, so she doesn't have to use crisp cheese. How about some snacks? There are some mung bean cakes in the kitchen. Can I get some for your wife

Princess Pingyang sighed and said, ”no, I can't eat it. Let me have those fruits.”

Xue Lang see form, direct ask evening snow way: ”evening snow, your wife son appetite is not good?”

The evening Snow said: ”back to the emperor's son-in-law, the empress has a bitter summer. On these days of every year, the lady will have a bitter summer. She can't eat any food, but she uses more fruit.”

Xue Lang nodded and let the evening snow go down to take fruit for Princess Pingyang. After thinking about it, he said, ”there is fresh goat's milk in the palace. I asked xiuniang to make some double skin milk. I'll give it to you, OK?”

”Double skin milk? What? ”