"Let's go, let's go in. If you don't get drunk today, you won't return! Looking at the future generations, Xu Guangqi was very relieved and in a good mood.

"Grandpa, you can't drink!" The woman saw that Xu Guangqi, who hadn't been so happy for a long time, was not going to get drunk and not return, so she pulled her sleeves again and again to stop her, "What did the doctor say, you forgot?" ”

"It's all you!" The woman glanced at Yang Fan fiercely.

Xu Guangqi said: "Alas, Rong'er. That's not right for you to say that. This Yang Xiaoyou is also considered to be the same generation as you, why do you talk like this? ”

"Me!" Xu Rong was a little aggrieved, so she invited her grandfather to be a helper, but instead turned her elbow outward. He glanced at Yang Fan again and wrote down this qiē on Yang Fan's head. Xu Lao walked in the front, and Yang Fan asked softly behind Xu Rong, "Miss Xu, do you have an eye disease?" ”

"You!"

"Hehe, otherwise why do you always look down with the whites of your eyes." Yang Fan glanced at the slender waist figure, thinking about the three sizes. I didn't notice that the slightly thin face above the graceful figure was staring at him.

Xu Lao was already sitting at the table, talking to Liu Qi about something.

Xu Rong saw Yang Fan's scanner-like eyes just now, "What were you looking at just now!" ”

"No, just see if there's any halva on that dress." Yang Fan's face was not red and his heart was not beating.

Xu Rong gritted her teeth and said with some annoyance: "You didn't look anywhere!" ”

“……”

Yang Fan can't say.

"Humph!"

"Ninety, sixty, ninety, perfect." Yang Fan sighed secretly. This Xu Rong is beautiful and has a good figure, but this crying and careful eyes are a little bad. Yang Fan only recognized that it was not Liu Xia Hui, and besides, he would just take a look, just take a look......

Xu Rong turned back again vigilantly and said angrily, "What do you say again?" ”

Xu Rong came back to her senses, "Huh? I'm thinking about the ninth-order magic square during the day. ”

"Nonsense! Is there ninety magic squares of the ninth order? You liar! Xu Rong reacted and said angrily.

"Are you a cat? The ears are so smart. ”

"Rong'er, what are you still doing standing there? Come here. Xu Guangqi saw that Xu Rong and Yang Fan looked like they were about to pinch up, and hurriedly shouted.

Xu Rong walked up to Xu Guangqi, moved the glass of wine aside, and replaced it with a teacup, "Dad said, I won't let you drink." You'd better drink tea. ”

"By the way, Rong'er, who is the disciple you are talking about bullying you? Grandpa will help you teach him a lesson. ”

Yang Fan was stunned, feeling that this old Xu was the helper Xu Rong had found, and hurriedly explained: "Old Xu, misunderstanding and misunderstanding." Under the tree, Miss Rong'er's skirt rubbed on the halva below, and she was kind enough to bounce the halva away, but the girl misunderstood, thinking that it was light and thin. There is really no malice in the next. ”

"Haha, I see. Rong'er, Yang Fan didn't mean it, no matter how much you care, it's not yours. Xu Qiguang took a sip of tea and seemed to sound something, "Wait, your name is Yang Fan?" ”

"Yes, Elder Xu."

Xu Guangqi took out a letter from his arms and said, "You asked Zu Dashou to hand over this letter?" Lao Xu's gaze immediately became shocked.

"Exactly down there."

Xu Guangqi pulled up Yang Fan, who had just sat down, and said, "Eat later, the old man has left beforehand!" ”

"Grandpa, you're pulling the wrong person." Xu Rong watched Xu Qiguang pull Yang Fan's arm, thinking that Xu Guangqi had made a mistake.

Xu Guangqi glanced at Yang Fan and said, "Can't be wrong!" Xu Guangqi's eyes lit up again. Since the retreat from the dynasty, Zu Dashou handed over this letter, at that time I wondered how this Zu Dashou would hand him the letter, but when he saw the map signed by Yang Fan, he was shocked and almost fell down the steps in front of the Imperial Palace. Fortunately, the waiter from the Ministry of Etiquette supported him, otherwise he would have really fallen out of something.

"Old Xu, this ...... What's going on? ”

"Ladies and gentlemen, the old man really has something to discuss with Yang Xiaoyou, so don't leave it at that. Another day, another day to be old and decrepit. "Xu Guangqi can be described as approachable for future generations, which is why he has such a good reputation among the scholars in the capital. With Xu Rong and Yang Fan, the three of them left in a hurry, leaving a table of people who didn't know what happened.

……

……

The candlelight was flickering, and a huge scale slowly unfolded under Xu Guangqi's hand. It's a map, a map of the world. Xu Guangqi pointed to the lowest sea and said, "What does Yang Xiaoyou mean is that in this deep sea, there is another piece of land hidden?" ”

Yang Fan nodded and said, "It's frozen over there, and it's inaccessible. The temperature is so low that no one survives. ”

"It's amazing! It's amazing! Xu Guangqi shook his hands and looked carefully at the map drawn by Yang Fan, "Although the map you and Ricci brought is different, it is more accurate. The old man wants to know what this map is......"

"In my early years, I traveled overseas with my tutor, and this map was drawn by my tutor." Yang Fan can't say that he was brought by the 21st century. Although Xu Guangqi said that his thinking was advanced, he was not advanced enough to accept crossing.

"So, have you ever been to this so-called Antarctic ice field?"

Yang Fan nodded and said, "My family teacher and I are just looking at it from afar, and we haven't boarded it up." ”

"That's a shame." Xu Guangqi shook his head and said, "The old man's three major wishes in this life are to translate all the "Geometric Originals", to write agricultural books, to compile calendars, and third, to travel around the world. The first two are almost fulfilled, and this last wish is concerned. Xu Guangqi shook his head, "It's old." ”

Looking at this old man who has reached this age and still works hard, Yang Fan didn't know what to say, thought about it for a long time, and finally raised his head and said, "Old Xu." After all, a person's power is limited. Have you ever thought about carrying forward everything you are doing now? ”

"Of course!" The cloudy eyes brightened under the candlelight, but soon dimmed again, Xu Guangqi sighed, "It's a pity that talented Confucian scholars are busy with practical things, and the Ming Dynasty is stormy, and even I can't do it." ”

"There is a word below, I don't know if I should say it or not?"

"But it doesn't hurt to say it." Xu Lao looked up at Yang Fan, this posterity is different from others. That was his first feeling.

"The current court has derailed from the world, have you noticed?"

"What do you mean by that?"

Yang Fan said: "If today's disasters continue year after year, the grain harvest fails. However, some people still advocate increasing the tax on land rent, and instead reduce the tax revenue in the mining and salt industries. Do you think it makes sense, my lord? ”

"There is no way, Daming has been fighting continuously for decades, and there is a shortage of food, which is also a last resort." Xu Guangqi was also very helpless, "The battle of Korea fought during the Wanli period has not yet recovered its vitality, not to mention the continuous natural disasters." ”