When Zhao Hanzhang led Xie Lu to appear in the garden, Yang Yi and the others were making the Wang family laugh, and these children of the family were still very good at entertaining their relatives.

Seeing Zhao Hanzhang, everyone immediately got up and saluted, but their eyes couldn't help but look at Xie Xiao.

Although it wasn't too obvious, they still saw a hint of excitement in Xie Lu's indifferent expression, what was this talking about?

Everyone scratched their ears and livers to know.

Although the Wang family had never seen Yang Yi before, the blood relationship between the two was here, and he was very likable, so she still liked to take care of this junior.

She left Yang Yi and the others to eat, and said to Zhao Hanzhang: "Your cousin and they just came to Luoyang, you treat them well." ”

Zhao Hanzhang should be down.

Wang asked, "What about Ting Han, they haven't seen their cousin-in-law yet, so they should be allowed to meet them." ”

Zhao Hanzhang said: "He is in the study, and he will come in a while." ”

Wang Shi thoughtfully, "Erlang also came over early in the morning and went directly to the study, is he making progress in his studies?" I heard Lu Hu say that Erlang was the best at listening to Tinghan's lecture. ”

Zhao Hanzhang smiled at Wang, "It should be progress." ”

The progressive Zhao Erlang was squatting on the ground in the study to watch Fu Tinghan draw a star map.

Fu Tinghan explained to him while drawing, "The so-called star map is to accurately describe and draw the lasting features of the night sky, including stars, as well as constellations composed of stars, galaxies, nebulae and star clusters, etc., so it is called a map of stars." ”

He said: "The map is divided into detailed and rough, you look at the map on the ground, some only mark the state and county and the big rivers and mountains; Some will be marked to the county, as well as the trend of river branches and mountains; In more detail, geographical features such as villages, roads, streams, and mountain streams are marked. ”

"The star map is the same, a more detailed star map can be marked with the right ascension, declination, as well as the ecliptic and silver degrees, and will also indicate the exact basis of the epoch, and even the star map can be made one season, one month, or even one day, to compare their changes in different periods, so as to derive the law of celestial motion, which can be seen a lot."

Fu Tinghan said: "You and I have learned how to look at the stars to distinguish the direction and area, I will teach you next, the impact of these celestial phenomena on the climate, when you learn, in the future, you can also calculate the wind, rain, thunder, snow and frost, which is very good for marching and fighting." ”

Zhao Erlang nodded fiercely, and watched Fu Tinghan connect the stars one after another on the map with imaginary or real lines, "Brother-in-law, when I learn all the stars on this map, can I calculate the past and future like Cousin Shen." ”

Fu Tinghan paused and looked up at him, "You went to play with Zhao Shen again?" ”

He said: "You can play more with Zhao Zheng and them, don't always go to Zhao Shen, he ......"

Fu Tinghan couldn't say that Zhao Shen was bragging, and he was not good at learning, so he could only say: "I don't know how to count the past and future things myself, I really can't teach you, there is a lot of knowledge that can be pondered in the stars, what you said is only a small part of it, let's have a little practical." ”

Zhao Erlang understood, his brother-in-law doesn't know fortune telling.

He nodded and agreed on his face, but in his heart he decided that when he learned his brother-in-law's star map, he would go to Cousin Shen to learn the past and the future.

He was still very curious about this, and he felt that it was cool to pinch his fingers and calculate what was going to happen in the future.

The two of them were lying on the ground painting happily, and Fu An was ordered to come over and ask for someone.

saw the two of them kneeling on the ground around a huge piece of paper, and the paper was padded with ...... On the door panel, Fu An turned his head to look at the door of the study, and was relieved to find that the door was still there, and stepped forward and said: "Lang Jun, Erlang, it's time for lunch, the lady and the girl are waiting in front, there are distinguished guests today." ”

Fu Tinghan didn't raise his head and said, "Wait a little longer, wait until I finish painting here." ”

Fu An hesitated for a moment, and could only stand aside and wait.

Zhao Erlang knelt on the ground and followed Fu Tinghan to turn and crawl around, feeling that Fu An was blocking his light, so he raised his head and waved at him, "You go play first, my brother-in-law and I will go by ourselves after painting." ”

Fu An couldn't cry or laugh, and was about to speak, when footsteps came from behind him, "What are you painting?" ”

Fu An immediately bent sideways and saluted, Zhao Hanzhang stepped forward and looked down, his eyes lit up, "Painting so much?" ”

Fu Tinghan put away his pen and smiled: "It's more intuitive, it's easier to teach, and you can remember it when you observe new stars." ”

Zhao Hanzhang reached out and pulled him up from the ground.

Because I knelt for too long, and it was a hard ground, my knees hurt a little, and my legs were still a little numb, so I couldn't help standing on tiptoe and didn't move.

Zhao Hanzhang held his arm and asked with a smile: "Numb?" Tap your toes to the ground and twist them slightly. ”

Rubbing it for him again, Fu An also hurriedly stepped forward to help.

Zhao Erlang jumped up from the ground, shook his legs and said proudly: "I won't be numb." ”

Zhao Hanzhang responded casually, "You are the best." ”

Zhao Erlang was proud for a while, and when he saw his sister, he circled around his brother-in-law, a little unpleasant, and immediately squeezed in front of her and said, "It's still a little numb." ”

Zhao Hanzhang patted his leg, "Okay, let's go to the front, A-Niang has been waiting for a long time, aren't you hungry after a busy morning?" ”

Fu Tinghan's legs recovered, and he slowly followed behind Zhao Hanzhang.

Zhao Hanzhang slowed down, and when he came up, he walked side by side.

Zhao Erlang followed behind, squeezed between the two of them in a daze, and reiterated: "It's really a little numb, I didn't feel it at first, but I felt numb after standing up for a while." ”

Zhao Hanzhang: "Then go slower and wait until the dining room." ”

Yang Yi and the others had already arrived, Zhao Hanzhang led Fu Tinghan and Zhao Erlang in, introduced them, and then said: "Fu Shangshu is still a doctor of Taixue, if you have free time, you can go to Taixue for a walk, and now Taixue is very different from before." ”

She said to Xie Lu in particular: "My Erlang is almost literary, but his martial arts are good, and he has been learning the art of war, maybe he can talk about it with Gongzi Xie." ”

Why is Xie Lu different from them?

After eating, as soon as they left the General's Mansion, Yang Yi and the others squeezed into Xie Lu's carriage, and there were six people in a not big carriage.

Xie Lu felt sorry for his horse, and hurriedly said, "I'll tell you when I get back to the inn." ”

"Say it now."

Xie Lu: "...... I can't say it clearly, you ...... Alas, why should young people be in such a hurry? ”

Xie Lu drove everyone down, felt the carriage bounce up, and breathed a sigh of relief.

I knew that I wouldn't come out in a carriage this morning, and I should have ridden a horse.

I hope I didn't crush his horse just now.

Back at the inn, a group of people followed him, Xie Lu glanced back, and felt that if so many people crowded into his room, they must be full, all with the smell of sweat.

He frowned, and with a quick turn of his steps went to the backyard of the inn, where there was a small garden for resting, drinking, and playing chess.

Fortunately, there was no one in the small garden at this time, so he breathed a sigh of relief and asked his subordinates to guard the entrance, and then said, "General Zhao gave me an official position." ”

(End of chapter)