Fang Yizhi went home, leaving Li You alone scratching his head speechlessly at home, because Li You really didn't understand medical skills. If the other party had a very difficult and complicated disease, Li You could only helplessly.

But if the other party thinks that Li You is unwilling to help, it will be another troublesome thing, so he shook his head slightly, and suddenly... At this time, a voice sounded in Li You's mind:

"Ding... triggered the system task... Within half a year, an artificial rainfall was carried out, and the return paper was successfully obtained, and the hatred value of Li Shimin failed...!"

"puff...!"

Li You was about to spurt blood out of his mouth. When did this system get the punishment for failure of the mission? Moreover, the punishment is so fierce that he has obtained the hatred value of Li Shimin. Li Shimin is the emperor. If he obtains his hatred value, then he will be finished.

What’s even more outrageous is that artificial rainfall will be carried out within half a year?

Big brother...This is the Zhenguan period, not the era of modern high-tech. What kind of a task is this artificial rainfall? Can it be completed...?

What's this called...but this reward is really tempting... Huihui Cannon... Listen to this name, you might think this is something? The name is really a bit second-rate, Huihui Cannon?

But what you don't know is that this Hui Hui cannon is known as the leader of the three cold weapons.

It should be regarded as the pinnacle of ancient cold weapon manufacturing technology... However, Hui Hui cannons are not artillery. According to the history of the Song Dynasty, it "first use fire", so many people on the Internet call "Hui Hui cannons" a veritable "cannon", and it is powerful, and it is used to attack "flowering bullets" and so on...

These views are untenable. First of all, the firearm was fully put into the battlefield after the middle of the Ming Dynasty. Secondly, even the famous Ming and Qing red cannons (red-clothed cannons) were fired solid bullets!

As the name suggests, there is a word "中" in the red cannon, which means that this cannon was passed down from the West. There are records that it was Portugal. The historical records of the "Hui Hui Cannon" originated from Persia, and it was Persia that was introduced to the Red Cannon for nearly two hundred years ago!

At that time, the technology in the Middle East was naturally lagging behind that of Europe in the same period. As for whether there were "flower bullets" in the Ming and Qing dynasties, the answer was that there was really!

However, most of these "flowering bullets" and "poisonous gas bombs" are completed by "mortars" with a short cannon. This shows that the probability of "flower bullets" being shot is almost zero.

The real Hui Hui cannon, so the name means that the word "Hui Hui" in it means that the Hui people (*** religion).

In the ancient times, the Han people in the northwest called Hui people "Hui Hui" (without derogatory meaning, it is just an ancient name), "Hui Hui cannon" is actually a huge stone thrower, which hits a huge rock. How big is it?

The historical records are 150 kilograms. Just imagine a 150 kilogram huge rock that was thrown to a height of more than ten or twenty meters and then fell down. The potential energy it obtained was enough for the enemy to drink a pot.

There are records in the history of the Yuan Dynasty that this kind of stone can be trapped seven feet when it falls to the ground, which shows its great power. The principle is very simple, which is to use the principle of leverage to send the huge stone to the sky with heavy objects. This is a very ancient principle, but it has been lost now.

Huihui cannon, Modao, and Divine Arm Bow... These three are lost cold weapons and are also known as the peak of cold weapons.

Especially this Hui and Hui cannon, which is recorded in "History of Yuan Dynasty", is probably that after the Mongolian destroyed the Western Xia and Jin, it turned to attack the Southern Song Dynasty.

The two sides had been in Xiangfan for nearly six years, and the Mongolian army suffered heavy casualties. At this time, the founding ancestor Kublai Khan realized that although the Southern Song Dynasty looked weak, it was more difficult than the Jin and Western Xia capitals, so he sent envoys to Persia to seek sharp attack weapons. The Persian king sent a skilled craftsman to Dadu to close the door and build cannons at night.

"Huihui Cannon" was introduced here.

The first battle was the Battle of Xiangfan. The Yuan army used a new weapon "Huihui Cannon" to easily break through Fancheng, and then slaughtered the city crazily. The defenders Zhang Hanying, Fan Tianshun, Niu Fu and others all died in battle or committed suicide. The massacre was a revenge for Fancheng's tenacious resistance in the previous five years, and also a warning to the guardian of Xiangyang City... Lv Wenhuan, deputy envoy of the pacification of Jingxi and governor of Xiangyang: If they do not surrender, Xiangyang City will encounter the same fate!

Later, the Yuan army moved the cannons in Xiangyang. Based on their careful observation of the terrain, they placed giant cannons in the southeast corner of Xiangyang City.

One day in February 1273, the sound suddenly shook the heaven and earth in Xiangyang City. The Xiangyang Chateau suddenly turned into powder and cleared. It "something that it hit was destroyed and it entered the ground seven feet."

Under the powerful offensive, "the city is fierce", some generals overturned the wall and surrendered.

There are two ways before Lu Wenhuan: if you swear to resist to the death, then the ending will be death, and you will have to take tens of thousands of lives in the city; if you surrender, you will be able to protect the lives of the soldiers and the people in the city, and you will also be valued.

Lu Wenhuan hesitated, Pingzhang's political affairs, Ali Hague broke the arrows and swore: Everything the Emperor of the Yuan Dynasty promised would not break his promise.

What is the best choice when you are unable to hold on, have no foreign aid, have exhausted troops and food, and have people's hearts collapse?

"If you die, there will be guests, who will be the first to ruin the country? If you have a hundred battles, the country will be destroyed, and the three armies will cried and say goodbye." The former hero burst into tears. The battle of Xiangfan, which had been withered for five years, ended with the roar of Hui Hui artillery.

Why do we mention the Battle of Xiangyang here? In fact, Xiangzhou of the Tang Dynasty was Xiangyang during the Southern Song Dynasty... This is a very great city with many great people living in it... They resisted the iron hoof of the Yuan army for five years, and they really survived to the end.

They are all heroes, and they are also heroes that Li You truly admires.

Xiangyang, which was covered by the iron walls of iron walls, was enough to show its power, so Li You was determined to win the Huihui cannon, but the important question is how to deal with the artificial rainfall.

Li You looked outside speechlessly and sighed slightly.

"Fifth brother... go... go..." Li Mingda ran out, and after seeing Li You, he grabbed Li You's hand and asked Li You to follow her.

"What are you doing..." Li You didn't know what the little guy was going to do again.

"The football match has begun... Brother Xue's first battalion vs. Brother Luo's second battalion... The winner directly played against Uncle Su's third battalion... Sister Xiao Yan said you like watching the most, let me call you...!"

"Oh...!" After hearing Li Mingda's words, Li You also became interested: "Where is the location of this competition?"

"Just next to the bamboo house of poor students, there is a lawn... it is comfortable to kick... and it can also make the students relax, so my brother-in-law set up a football field there, all of which were done with you, Brother Wu...!"

"Ah...that's not bad, let's go and have a look..." Li You took Li Mingda's hand and went outside and asked directly: "Would you sit in front or behind..."

"Front...!"

Li You hugged Li Mingda on the big bar and took Li Mingda to the Qujiang River, and behind him were the guards following Yaoyu.

....................................

"Brother...we will not let you do this time?"

A very modern football field is similar to that of a football field. Some seats are placed on both sides of the football field. At this time, the seats are already full of people coming to watch.

Among them are students from poor families, many people from Dunhuafang, and some people from other places.

Xue Rengui, Luo Jin, Su Dingfang, Zhou Likai, Huo Sheng... and others had already sat in the front seat early.

In the back position, Quan Zhixi, Xiao Yan, Yueying, and Shao Yiyi were with Yin Fei, and Chunniang and Xue Wang were also serving him. Some people would be surprised that Shao Yiyi was there too.

Don’t underestimate Shao Yiyi. Although Shao Yiyi used to be Xi Jiu from the Immortal Gate, her identity is now the sister of the bad handsome Zhang Jing. Not to mention that ordinary people should look up to you, even Changsun Wuji, Crown Prince Li Chengqian, and King Li Tai of Wei... they must also look up to you.

Of course, the Yin Concubine who knew that Shao Yiyi's brother was Zhang Jing would love Shao Yiyi very much. Not only did he hold Shao Yiyi's hand for the first time he saw Shao Yiyi, he even made a request to recognize Shao Yiyi as his goddaughter.

Could it be that Yin Feizhen's answer to Shao Yiyi at first sight... Stop talking, it's not because Shao Yiyi's brother is Zhang Jing.

But if Yin Fei had a lot of selfishness at the beginning, Yin Fei then realized that Shao Yiyi, a little girl, was very clever, good at speaking, and could take care of others. The most amazing thing was that Yin Fei learned from Shao Yiyi's little mouth that this little guy had a deep obsession with Li You.

Because of this reason, Yin Fei was getting better and better with Shao Yiyi, and she would take her with her wherever she went, and Shao Yiyi was accompanying her with her with all her heart and strength, without any complaints.

"Why haven't You're here yet... If you don't come again... I'm impatient with many people... This is not good..." Yin Fei looked at the noisy atmosphere at the scene, and was a little worried that her son would be questioned.

"Mother, please don't worry. I have asked Yizi to call her husband. Her husband can ride a bicycle, so he should be quick..." Quan Zhixi smiled and comforted her.

Yin Fei also liked her daughter-in-law very much. She was beautiful and had a big view of the situation. She could do everything for profit, which was very valuable.

"Okay...oh...you said...you'er, Zhinu, Yizi... why do they like bicycles so much... By the way, Your Majesty also likes it very much. I can often see them riding back and forth in Taiji Temple Square.

Zhinu also rode me once. How did I ride these two wheels? I almost fell down...!"

"Mother's wife...!" Xiao Yan laughed and said, "This is very simple. Just keep balance, I can ride it too... If the mother wants to learn next time, I can teach her mother and ensure that she can learn it in one afternoon."

"Really..." Yin Fei looked at Xiao Yan with a smile.

Chunniang on the side stared at Xiao Yan repeatedly, but Xiao Yan did not see her mother's eyes at all, but showed a very proud look, because the fact is that Xiao Yan's driving skills are the best among the audience.

"Oh...husband is here..." Yueying was delighted.

Then everyone saw Li You riding a bicycle with Li Mingda over. After seeing Li You, everyone present shouted: "Greetings to Your Highness..."

Li You listened to the bicycle and pulled Li Mingda to the side and shouted: "You are all impatient to wait... The competition will begin...!"

"Swish..." With a wooden whistle, a football match in Datang officially began.

....................................
Chapter completed!