It's one thing to eat dumplings from the Democratic Alliance, it's another thing to squat on the mountain and keep vigil, although there are repeated complaints in the cold weather, but there is no way, in case the mountain is secretly occupied by the Democratic Alliance, Xinyang can only end up being lost, and Liu Mingchuan and others don't dare to be careless.

The only thing they can count on is a quick recovery in the weather after the holiday.

Or sincerely moved the Bodhisattva, from the third day of the Lunar New Year, the temperature rises sharply, under the bright sun, only one day, the snow on the mountain melts into the clear light, which makes it the turn of Liu Mingchuan to go up the mountain tonight even call the Bodhisattva Baoruo, and the Huaijun soldiers are also in high spirits.

It's just that, looking at the white mountain with silver makeup no longer there, Yang Shuijiao complained: "What the hell is the weather, February hasn't arrived yet, it's getting so warm, it's okay, I don't feel hard squatting on the mountain, you have to take care of me, don't delay, find a time to launch a strong attack, the Huai army will naturally surrender if it is defeated, and I originally expected to drag the Huai army to death, but God doesn't help you, then it's useless for you to be in a hurry." ”

The surrounding people, including Su Sanniang, Li Shixian, Jiang Zhongji and others, nodded in agreement.

Wang Feng smiled strangely: "Yang Shuijiao, I just praised you for becoming a meteorological expert a few days ago, why are you stupid again now?" ”

"Humph!" Yang Shuijiao snorted coldly: "You are stupid, isn't it a fact that the weather has warmed up?" Spring is coming. ”

Wang Feng shook his head and said: "The real warming is after the beginning of spring, this time the warming does not mean that the winter is over, it is likely to be the result of the strengthening of the southwest warm and humid airflow, his significant feature is that the temperature difference between day and night becomes smaller, and the air humidity becomes larger, which indicates that the weather will turn cloudy and rainy in the future." Only when strong cold air moves south will the clouds disperse after a heavy snowfall. ”

Yang Shuijiao muttered unconvinced: "If you say it rains, it must rain." Make you the same as Zhuge Liang. ”

For the first time since he was stationed in Xinyang, Wang Feng built a small weather station in the army. The materials are very simple, and the calculation formula is also ready-made, which is specially designed to measure basic meteorological data such as temperature, humidity, wind speed and direction, and record it every hour regardless of day and night.

At this time, Wang Feng didn't argue with Yang Shuijiao, turned his head and beckoned: "Zhou Yanqi, bring the meteorological data." ”

"Yes!" Zhou Yanqi ran to the depths of the camp for a short time. I took a stack of papers.

Wang Feng said: "Use scientific data to tell me your opinion. ”

To be honest, looking at the large number of data and formulas, Zhou Yanqi also had a headache, but he could only swallow and say: "The average temperature last night was stable at about four degrees, and the wind direction changed from northwest to southwest, and during the day today, the highest temperature at noon was eight degrees, and it is now four o'clock in the afternoon." The temperature remained at 7 degrees Celsius, and the wind direction and speed were stable at 3 to 4 degrees from the southwest.

In addition, the relative saturation temperature has risen sharply from 45% to 90% in two hours since the wind direction changed last night, with a maximum peak of 95%. It is still around 85%, and the humidity at night will be greater than during the day, so it can be inferred. The Xinyang area is within the influence of the southwest humid airflow, and if the weather situation does not change significantly in the next two or three days. It is likely to turn to continuous rain. ”

"Oh?" Everyone was moved, you know. Squatting in the mountains, the rain is more difficult than the snow!

Jiang Zhongji even praised: "This is really a god, people say that Zhuge Wuhou knows astronomy and geography, and today according to me, the commander-in-chief will never be inferior to Zhuge Wuhou, and it will inevitably rain in two or three days." ”

"Shame." Wang Feng waved his hand: "Knowing astronomy and geography seems to be mysterious, but in fact, it is worthless, it is nothing more than a process of accumulation of knowledge and statistics of data."

In ancient times, especially during the Three Kingdoms period of the Han and Jin Dynasties, paper and pen were expensive luxuries, which led to the monopoly of knowledge inevitably by the family.

Take Zhuge Wuhou as an example, Zhuge is the Lang evil family, ancestor Zhuge Feng was in the Han Yuan Emperor when he was the captain of the school, his father Zhuge was an official to Taishan County, his uncle Zhuge Xuan was Yuzhang Taishou, and his father-in-law Huang Chengyan was a famous man in the south of the country, and he made friends with Sima Hui, Pang Degong and other Jingxiang celebrities, in such an environment, plus Wu Hou himself has the ambition of helping the country through the world, and there are praises from descendants, so it is not surprising that he has been famous through the ages.

But with the continuous development of productivity, knowledge has become more and more cheap, and there will even be explosive expansion in the future, everyone can easily grasp the knowledge they need, just like the seemingly mysterious meteorology, its essence is nothing more than the observation and summary of data, through the calculation to find out the law inside, this is actually not difficult, it only takes time and patience, if you want to learn, I dare to guarantee that within two or three years, you can all become a demon who knows astronomy and geography.

Liu Yuxi once had a poem: In the past, Wang Xie Tang Qianyan flew into the homes of ordinary people, which can be extended to the popularization process of knowledge. ”

Li Shixian couldn't help arching his hand: "Listening to your words, it is better to read a book for ten years, and the commander-in-chief still speaks thoroughly." ”

Wang Feng smiled slightly: "The reason why mystery can become a mystery is nothing more than that it is important and not understood, the same is true of meteorology, needless to say in military importance, in addition, it plays an extremely important role in almost all aspects related to human activities, such as industrial and agricultural production, transportation and ocean navigation, and must not be taken seriously."

Now that the end of winter and the beginning of spring are approaching, it is the time when the climate changes drastically, if you grasp it properly, maybe you can break the enemy in one fell swoop with climate change. ”

"Yes!" A member of the Black Hawks walked away quickly.

Yang Shuijiao said again: "Listen to what you say, the weather is indeed very important, aren't we now using the weather to turn the Huai army around, but only two are too few to build, and the north and south of Jiangsu are so big, at least five or six must be built." ”

Wang Feng said helplessly: "How can there be so many meteorological talents? This still has to be transferred from the hands of the past, can only be cultivated slowly, but don't worry, in the future, weather stations will be set up all over the country, including on the islands of the sea, and the data will be summarized and listed in charts to forecast weather changes in the future period, especially disastrous weather such as typhoons and cold snaps, how about it, and whether you are interested in changing jobs to work in the Meteorological Bureau in the future? ”

On the one hand, being able to grasp the changes in the weather is affected by traditional concepts, which obviously belongs to the category of gods, but on the other hand, how boring it is to observe and summarize day after day, she is afraid that she will not be able to persevere.

You know, her temperament is free and unrestrained.

"Then let's talk about it later, it's still early anyway." Yang Shuijiao thought about it before saying.

Wang Feng also ignored her anymore, and said to Zhou Yanqi: "You take two hundred Black Eagle members to sneak back tonight, touch Tongbai Mountain from the territory of Nanyang, wait until it rains, find the opportunity to occupy the mountain, is there a problem." ”

"No problem!" Zhou Yanqi responded without hesitation. (To be continued......)