Chapter 294 (2/2)
When they came out, Bai Chun's face had not completely dissipated the alluring blush after the passion. In addition, the charming temperament that had just been favored, and the reason that they had just taken a bath, the whole person was filled with a calm and dusty temperament of lotus flowers.
The four busy maids can't help but look straight at Bai Chun. They know that Bai Chun is the best among them, but they never expect that Bai Chun can be like this after being spoiled by the prince So beautiful.
The blue and red cloth strips were distributed for the first time. Even Sun Simiao and Yuan Tiangang, including Pei WANYING, in the mansion not far away were all tied to their left arms by a red ribbon.What's rare is that Sun Simiao even praised Li Hong. With this red ribbon, at least the soldiers in Lantian County will not look so gloomy. There are less bad luck and more beautiful. It's good.
Pei WANYING likes the red ribbon on her left arm. She looks like a kind of glory. She also has a sense of responsibility.
Looking at the blue ribbon on the soldier's arm, he turned his head curiously and was about to ask. Yuan Tiangang had already asked for her. Why is there a difference between red and blue?
The soldier's profile replied: ”the red one is worn by the captain and above, while the blue one is worn by ordinary soldiers. The main purpose is to make people in Lantian distinguish between them. If there is anything, they can find the right person to ask for help at the first time.”
Sun's admiration for the emperor's help was not immediately available
Because of the loss of Baidu, the old man was still angry with someone. Naturally, he turned down Li Hong's good intentions and made someone shut up.
When someone came back to his own yard with nothing to do and nothing to do, he met Li Chunfeng who came from Zongsheng palace.
”I have seen your Highness the prince.” Li Chunfeng looks like a researcher at the moment. He is slovenly and his hair is a little scattered. It seems that he was attracted by Li Hong's wind rating and rushed down the mountain.
At Li Hong's beckoning, Li Chunfeng immediately took out his research achievements and shared them with Li Hong.
In this era of great importance to technological privacy, Li Chunfeng does not care to share his achievements with Li Hong, which shows that in his heart, Li Hong still makes him trust him very much, and he is not afraid that his royal highness will rob him of his achievements and take them as his own.
Li Hong and Li Chunfeng are sitting in the courtyard. There is no wind today. Enjoying the sunshine, Li Hong looks at the research results of Li Chunfeng.
From time to time, Li Chunfeng would pick up a short branch and write and draw on the ground, explaining to Li Hong quickly and quickly.
Li Hong also listened attentively. Originally, he wanted to use the wind ballads of later generations to make a more detailed division of Li Chunfeng's wind power rating. However, after thinking about it, he suddenly said, ”why can't we take Li Chunfeng's eight wind force classification as the standard?”
So Li Hong gave up the wind power classification standard of later generations and acquiesced to the wind power standard of Li Chunfeng.
As for the discussion on the wind direction and wind speed, Li Hong took the long cloth bag made by several palace maids in the summer solstice this morning, shaking it in his hand and saying, ”there is no better test of wind direction than this one.”
Li Chunfeng looked at the cloth bag and filled it with wind as he rowed through the air. However, the originally weak cloth bag immediately swelled and asked, ”if there is wind, the bottom of the bag will face in that direction, so we can determine the direction of the wind? As for the wind speed, is it true that if all the bags are inflated, the wind will be stronger and faster? But how to define wind speed? What's the difference between wind speed and wind speed? ”
Several people finished the summer solstice, standing on one side waiting for them. After hearing Li Chunfeng's question, they nodded like a chicken pecking rice. They thought that the wind and wind speed were no different.
”The difference between wind speed and wind power lies in the problem before and after, that is to say, there will be wind power only when there is wind speed, and the wind power you define is based on wind speed.”
Li Hong looked at the meditative Li Chunfeng and said faintly, ”don't you understand? The so-called wind speed, in do not touch any object, it is not any performance, at this time you measure the wind speed. And the wind force is based on the wind speed. When it encounters other objects, it gives the force to this object. This is the wind force. ”
Looking at Li Hong, Li Chunfeng suddenly got up and made a big ceremony. He said, ”Your Highness is right. It's really true. It's really time to separate wind and wind speed. I'm reckless. But your highness, the wind direction you said is more important. I don't know how to say that? ”
Li Chunfeng didn't make his research results worthless because of Li Hong's simple words. On the contrary, he became more and more frustrated and more confident. After sorting out his own small book, Li Chunfeng asked again, ”how to define the importance of wind direction? To the East, to the west, to the south, to the north, are you sure, your highness, that these are important? ”
Li Chunfeng didn't like it. It was just windy. It was just like four seasons. He was not interested in the knowledge of wind and wind speed.