After entering August, the coffin of Emperor Daxing was moved from Xiangshan to Yashan, and he was named Emperor Yuwen Zhaowu and Xiaoxiao, and the temple was called Duanzong, and he was buried after the completion of the mausoleum. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 The leadership team of the ****** has also been adjusted again, with Zhang Shijie, the prince of the country, Yao Liangchen as the right prime minister, Xia Shilin as the governor, Wang Detong as the Privy Council, and Zhang De as the front of the palace.

These new Zhao Yu are not familiar with them, and they haven't even spoken, and when the light was dim in the early dynasty, he couldn't tell who was behind the old guys. But Zhao Yu knew that this appointment was the product of the reconciliation between Lu Xiufu and Zhang Shijie, one was to use this to install cronies to expand their influence in the DPRK and China, and to have more right to speak; The other is to dilute its power through adjustments, and has sought to form a bull and avoid a word.

Zhao Yu believes that neither of them has achieved the desired result, and the new few rulers are the product of their mutual compromise and reconciliation of contradictions. Think about the past, there were hundreds of thousands of people in a high-class state within a radius of thousands of miles, and there were only two or three hundred people in the state capital. However, in the area occupied by the ****** with a large cliff and a large mountain, the population under management is no more than 300,000, but it is allocated according to the structure of a country, and from a pragmatic point of view, there is no need to increase and promote officials.

On the other hand, Liu Huang and Zeng Yuanzi are now both serving as governors, and both of them are now called veterans of the Three Dynasties, and they should be candidates for the right minister in terms of qualifications and status, but neither of them won the post, but they were picked up by Yao Liangchen, a Guangdong transport director who had not served in the central government. Their defeat in Zhao Yu's analysis is nothing more than because Liu Huang is close to him, Zeng Yuanzi and Zhang Shijie are hot, and the result is cheaper for outsiders.

However, this adjustment made Wen Tianxiang a victim. Li Tingzhi, the original candidate right minister of the establishment of the self-established dynasty, died in battle before he could take office, and then appointed Wen Tianxiang as the right minister, but he saw that several people in the dynasty were not pleasing to the eye, and he insisted on opening a mansion outside. But the imperial court has not dismissed him from the post of right minister, he has not done the work of the right minister for a day, and he has always respected him as the prime minister. Although there is an element of Chen Yizhong's seizure of power, it also shows that everyone still respects him.

Now that a new right minister has been appointed, Wen Tianxiang's right minister must of course be dismissed, which is equivalent to cutting off his return to the court and completely abandoning him. And now the Jiangxi Xuanwei envoy of the Yuan Dynasty instigated the capital to chase and beat the governor's army fiercely, and suffered heavy losses. There are no reinforcements outside, no food and grass Wen Tianxiang has already known that he has no power to return to the sky, and the actions of the imperial court are equivalent to forcing him to a dead end, and there are only two ways waiting for him: one is surrender, and the other is defeat. There is no other way......

The situation is developing more and more towards a deteriorating trend, Zhang Shijie and Lu Xiufu are also aware of the approaching danger, they are stepping up training soldiers to actively prepare for war, on the other hand, they have issued edicts requiring all local state capitals to be Qinwang and deliver food and wages, everyone is so busy that they forget to sleep and eat, only Zhao Yu, an idler, is still in the mood to enjoy the mountains and rivers.

"Is everything mapped here?" A dragon boat was moored in the waterway between Sanjiangzhou and Dongnengzhou in the north of Yashan Island, the cannon door was wide open, and a child sat on the side of the boat and dangled his legs and kept swinging, still holding a fishing rod in his hand, but his mind did not seem to be on fishing, his eyes were staring at the passing boats, and suddenly he turned back and asked.

"Your Majesty, don't worry, your subordinates are calculating!" Several people squatted in the cabin behind the child, and were lying on the bookcase and were busy calculating something, and one of them looked up and replied.

"Jiang Zongjie, it is said that you have the true biography of the palace handsome, and it is a must to be able to observe the form, why haven't you drawn a picture for so long a day." Zhao Hao said with a smile. Jiang Wanzai died, and he became the emperor himself, and Jiang Zongjie's suspicion of 'Ma Dai' was lifted and reactivated, and was combined into his entourage to serve in the army.

"Your Majesty, if it is an ordinary map, it will be drawn, but Your Majesty not only requires the drawing of the figure, but also the distance, height, water depth, and ground features must be drawn into the map, of course it will not be soon!" Jiang Zongjie said a little unconvinced.

"Hehe, in the past, it was called a map, it was called painting!" Zhao Hao sneered. In fact, he knew in his heart that his requirements were a bit high, and there was no strict concept of 'map' in this era.

The map is a visual and intuitive way of information transmission, which can show the natural geographical features and the location of human geography expressed in words in the chronicles, and are often appended to the chronicles. There are two main types of geodetic data on which the map is drawn: one is that people have accumulated experience in practice, which have been sorted out by literati to form written materials of the chronicles, according to which some people draw local maps attached to the chronicles, and then some people will read the atlases and then compile and draw them according to this.

The drawing is generally based on the six bodies of cartography, that is, the fraction, the quasi-hope, the road, the superior, the square evil, and the straight, in fact, it comprehensively includes three levels of topographic surveying, calculation and drawing. The tools that can be used for geodetic surveying mainly include: table, compass, lookout, rule, moment, quasi, rope, rope ruler, pole, drum car, etc. The so-called square method is similar to the modern grid, that is, one inch on the map represents a fixed number of miles, drawn into a grid, and then drawn in the grid according to the measurement data and directions.

This method has the characteristics of modern cartographic scales, but the ancients did not realize that the earth is spherical and did not understand the projection technology, so this technology is not based on the scale of the earth projection. However, in fact, the number of maps drawn in the Chinese plan is very small, and most of the maps attached to the chronicles do not consider such fine proportions and directions, they only need to roughly draw the location of geographical things, and more information is marked in words in the chronicles or on the map for people to refer to and understand when reading. Moreover, these maps refer to the techniques of ancient Chinese landscape painting in terms of drawing methods, and most of them are expressed in pictographic ways.

Of course, Zhao Yu knew the importance of maps in warfare, but this ancient map was difficult to meet the requirements, and the sea charts were even more varied, and people who were not familiar with the details could not understand them at all. And **** must be lifted from the war, but most of the time he can't go to the front line, and can only rely more on the map to judge, so he has collected a large number of local chronicles as a reference, and someone needs to be able to draw a detailed map.

There was nothing to do, in desperation, Zhao Hao could only figure out his own way, and the people on this ship were interned after his short-term training. Of course, he did not ask for a map to be made by modern standards, nor was it realistic, as long as it met the needs of the moment.

"Your Majesty is so leisurely!"

"You...... What are you doing here? Zhao Hao, who was instructing several people on how to use trigonometric functions to calculate height and distance, suddenly heard someone greet him, and he turned around in surprise...... (To be continued.) )