"Don't rub it here, it's disgusting......" Luo Ding couldn't stand it, and couldn't help but hug the wolf, "How can you let the wolf sleep like this?" ”

"Oh baby, if she can't stand it, she can go to the bunk to sleep~ You see that she didn't speak, people don't care at all~" Wei Huadun said casually, his hands were still rubbing together......

The neck, body, arms and legs, and even the feet were lifted to the wolf's sleeping bunk and rubbed vigorously, and the sweat-stained mud fell like raindrops.

What's more, Wei Huadun pretended to sweep the dirt under the sleeping bunk, and every time he swept it, he would press more than half of the amount of dirt on the sleeping bunk, making the sleeping bunk as if it had been splashed with ink, dirty, sticky and disgusting.

Wei Huadun squinted his eyes and glanced at Ah Wolf's angry and blue baby face with his spare eyes, and sighed to himself: "Oops~yay~ Why are you so sticky~"

After a whole day of hard work, until the sun went down, the orange glow spread all over the earth, and the oblique shadows stood in the forest, Wei Huadun and the tribesmen returned to their respective homes.

Due to the drought, people have to save drinking water, and naturally there will be no conditions for bathing Weihuadun.

When the second daughter saw Wei Huadun returning covered in mud and sweat, she couldn't help but be very happy......

The wolf's leg is injured, so naturally he does not have to participate in the labor; And Luoluo's foot actually swollen into a green steamed bun, so serious she never said, if it wasn't for the wolf found out this morning, Luoluo's stupid girl would even have to endure the pain and go out to work together......

So, after closing the door, there is the current situation. Wei Huadun's intention couldn't be more obvious: I have to sleep in a bunk today!

The wolf squinted his eyes and took a deep breath, snorted in annoyance and did not speak, turned around and took a small clay pot, and poured the contents on the sleeping bunk.

Wei Huadun suddenly changed his color, looked down and looked closely, it was all kinds of plant seeds.

This is the result of Wei Huadun's approval, and Ah Wolf quietly went out to investigate under the guise of recuperating from his injuries.

The messy atmosphere suddenly ended, and Luoluo also came closer to watch curiously.

Wei Huadun stroked the seeds, frowned, and said, "These are...... Seed? ”

Ah Wolf nodded resolutely, "Yes." ”

Wei Huadun rolled his eyes and replied, "Use you 'right'?" I'm asking you, what are you doing all day investigating, getting these seeds back. ”

Luo Luo muffled and carefully sorted those seeds one by one.

Ah Wolf replied, "Captain, don't you think these crop seed categories are too complete? ”

Wei Huadun sneered helplessly, glared and said: "It's all right, I have a fart relationship with the crossing criminal!" ”

"yes!" Luoluo has been divided into categories, and counted them one by one: "It's so complete, millet, millet, rice, soybeans, ......"

Wei Huadun looked at Luoluo, his eyes turned into a heart shape, and his voice was soft: "Uh-huh, yes, yes, it's very complete~"

Ah Wolf secretly made a "convex" gesture behind his back, reminding: "This is 2088 BC!" ”

The implication is that these crops shouldn't have appeared so early! Nine times out of ten, it is related to the crossing criminal, and you can follow this clue to find out the melon......

Luoluo naturally understood, and gave a thumbs up and praised: "Makes sense!" ”

"My God~~Na~~" Wei Hua Shield screamed, looking at the wolf as if he had seen an alien, his whole face wrinkled into a pimply dog, "Who is your 'Ancient History Examination Examiner'?" Rice bucket! Can you pass the assessment and be a Zhenggu pioneer like this? ”

"......" was surprised; Ah Wolf also vetoed himself suspiciously in just a moment.

But in fact, because there are very few time-traveling criminals who invaded the Xia and Shang periods, and because the age is too old, this history is not the mainstream assessment content, and the original historical appearance is naturally little known. Wei Huadun just wanted to show himself in front of Luoluo~ He succeeded.

"In 2001, hundreds of thousands of carbonized rice were unearthed in Xiangao Village, Sanqi Town, Yuyao City, Zhejiang Province. The large number and good preservation were very rare among the prehistoric sites at that time. It is about 6,500 years from the 21st century in later generations, and it is the site of Tianluoshan during the Hemudu culture period. ”

"In 1976, [at the eastern foot of Taihang Mountain, on the north bank of the Nanwei River in Hebei Wu'an Cishan Site], archaeologists excavated 548 grain cellars within the scope of 7,400 square meters of ruins! Among them, there are still grain remains in 80 grain cellars, mainly millet and millet. According to carbon-14 dating, it is dated to about 7400 years from the 21st century. ”

In 2002, the Inner Mongolia team of the Institute of Archaeology of the Chinese Academy of Social Sciences found more than 1,500 carbonized grains in the [Inner Mongolia Aohanqi Prehistoric Site], which was in the form of artificial cultivation. After Peking University, the United Kingdom, Toronto, Canada, and Japan, many authoritative departments have concluded that the age is about 8000 years from the 21st century! More than 2,700 years before the cereals found in Europe! Professor Martin Jones of the University of Cambridge in the United Kingdom came to China for research and believed that the millet selected by Ao Han was later transmitted to Europe. ”

"In 1993, Dr. Manis, an expert in the origin of agriculture in the United States, and Zhao Zhijun, deputy director of the Scientific Research Center of the Institute of Archaeology of the Chinese Academy of Social Sciences, found the rotten plant silicate of rice in the Xianren Cave Site of Wannian County, Jiangxi Province, which was the earliest known remains of cultivated rice in the world at that time! Unfortunately, however, there is no physical object that can provide direct evidence.

Until 2004, the Sino-US joint archaeological team found 5 physical rice in Yuchanyan, Daoxian County, Hunan Province, which is the most primitive type of cultivated rice that evolved from ordinary wild rice to cultivated rice. According to the dating of the 21st century, rice seeds are about 12,000 years old!! ”

Wei Huadun's set of professional arguments directly overturned the meaningless work results of a day of hard work in the wrong direction.

Seeing Luoluo looking at herself stupidly, her gaze was as vibrant as when she saw Dayi, Wei Huadun couldn't help but secretly flutter and feel crooked~

Although the wolf has a strong personality, it is never stubborn and has no small belly, right is right, wrong is wrong, he admits his mistakes, and never shirks responsibility or finds excuses and face. But at the same time, she was also thoughtful and serious, nodding her head and wondering: "That's it...... And what about wheat? I remember that wheat was not a grain native to our homeland of China. ”

"Yes." Wei Huadun agreed with Ah Wolf's attitude of doing things in his heart, and he also put away his smugness, and calmly explained:

"Wheat originated in the half-moon-shaped region of the birthplace of agricultural civilization in West Asia, Israel, Jordan, Lebanon, southern Turkey, and part of Iraq. According to archaeological discoveries, wheat spread to the land of China about 4,000 years ago in the 21st century, and gradually replaced the native grain millet (millet) and became the main crop in northern China. So now there is wheat, and it is not surprising. ”

Ah Wolf nodded silently, without thinking.

At this time, Luoluo held a few slightly slender seeds and asked, "What about these?" They look a bit like rice, but they are not rice, the first time I saw them, is there a problem with these? ”

Wei Huadun smiled: "Baby~ This is rice." In the 21st century, Sun Guoping, a researcher at the Zhejiang Provincial Institute of Cultural Relics and Archaeology, once recorded a popular science program with an example and pointed out that rice in ancient times was significantly different from that of later generations. So that's normal as well. ”

The Land of China...... There is a wild grass called "wild rice" in the south, and there is a wild grass called "wild millet seed" (commonly known as dog tail grass) in the north. After several years of cultivation, they were domesticated into rice (rice) and millet (millet) by the Chinese ancestors, and became the representative crops of northern and southern China: Beigu Nan Rice. This is the origin of Chinese agricultural civilization.

As early as the 21st century, between 5,000 and 4,000 years, the main resources involved in agricultural life have all appeared on the land of China: millet, millet, rice, wheat, beans, "five grains abundant"; Pigs, dogs, chickens, cattle, sheep, horses, "six animals prosperous", describes the situation when Chinese agriculture was prosperous.

Luoluo praised with admiration and envy: "Ah Dun, you are so powerful." ”

Wei Huadun shook his hair full of dry mud, and said coolly: "I know science and technology, I know history, I can act, and I am good at fists." Connecting the past and the next for thousands of years, both civil and military are brave and adventurous. These are the most basic entry requirements, otherwise how can I be an elite one~~ Zhenggu pioneer, generally excellent, generally excellent, ah! Hahahaha~"

"Phew-" Ah Wolf exhaled, empty joy, silence for a moment, raised his head and said: "Since there is no problem with the granary, then I will sneak into the smelter tomorrow and see if I can get anything." ”

Wei Huadun turned positive, waved his hand and said, "Forget it, be steady, don't be in a hurry." I'm attracting attention outside, you can heal your leg injury first, and after you recover, go and get the Zhenggu tools back, and then it will be easy to check again. ”

"I don't want to wait a moment."

"It's an order!"

"Yes."

"Hmm...... When the two of them were silent, the ......" said softly, "Actually, I also found a strange thing today. ”

“？？？”

"Jade!"

Wei Huadun took a piece of carved jade from Luoluo's hand and held it up to watch it carefully in the afterglow of the setting sun......