There is an iron stove burning coal in the classroom. There is a kettle on it. The water vapor is faint. It is said to increase the humidity of the air.

Li Ermao looked at the smoke pipe straight through the roof, thinking about the relationship between the pipe diameter and the burning speed of the fire.

"Teacher."

Fang Xing made an exception and came in during class. When Ma Su knew something was wrong, he gave up his seat.

Most of the following students are freshmen and can't play any role at present.

Fang Xing went to the podium and said, "according to the news just now, Daming will attack Myanmar!"

"Good!"

Yue Baoguo clapped his hands immediately.

Under the influence of Fang Xing, the students of the Academy believe that the only way out for the future of the Ming Dynasty is to expand abroad. Therefore, except that Yue Baoguo's children can't help being excited, others are also very happy.

But this is not enough for Fang Xing to interrupt the class, so everyone calmed down and listened to Fang Xing continue.

"Myanmar has complex terrain and dense jungle. I told you about the danger of tropical rain forest when I was in Jinling."

Fang woke up slowly and said, "the soldiers of Daming are going to Myanmar. Someone asked the academy to send a student to follow. We must also know why!"

The students in the academy have a variety of courses. They are studying astronomy and geography, not to mention physics and mathematics.

"Teacher, disciples are willing to go!"

Freshmen naturally know that they have limited ability and are not qualified to go.

Yue Baoguo and Yuan Chong are too young to go, so there are only Li Jia and Li Er Mao left.

They got up almost at the same time and smiled at each other.

Yue Baoguo said unconvinced, "teacher, my disciple had been in the army that year!"

Masu said, "you are still young. Your main task at present is to study. Sit down."

After sitting down, Yuan Chong proudly said, "you are younger than me! I can't go. You are daydreaming!"

Fang woke up and looked at the two students. It was difficult to choose between them.

Li Jia has always been unremarkable and calm in the Academy.

Li Er Mao is a late starter and first comer. He studies hard and works hard.

Li Jia said with a smile, "the mountain is long. Er Mao is not young. It's time to get married!"

You are so poisonous!

Li Er Mao glared at Li Jia and said plausibly, "the Huns are not extinct. Why is home! Mountain leader, disciples are willing to come back and marry again!"

Fang woke up and thought. He took the blackboard eraser and turned it on the podium. The result was to the left.

"Li Er Mao go! But go home and ask your mother's opinion first. If you don't allow it, don't force it! Don't get angry with your mother!"

The movement of the blackboard eraser is very clear, leaning towards Li Er Mao on the left.

Li Jia sat down regretfully. His wish is to join the army. His idol is Huo Biao Yao!

……

Li Er Mao hurried home. Zhou hurriedly asked, "Er Mao, isn't this class time? Why did you come back?"

"Mother!"

Li Er Mao knelt down on the ground with a puff and was so frightened that Zhou hurried to help him.

"What's the matter? But did you offend the professors? It's all right. I'll make amends..."

Li Ermao bowed his head and said, "Mom, a person in the Academy will follow the army to Myanmar. The child has... Signed up. Please punish the child for being unfilial."

Zhou shuddered, stepped back a few steps, wiped his eyes and said, "you child, this is a good thing. Didn't the Academy say it? I can't catch up with going out after reading dozens of times. My mother is not old! There are food and drink in the Academy, and someone takes care of me when I am sick. Just go."

Li Er Mao walked over on his knee, hugged Zhou's leg and cried, "mother, the child is unfilial!"

Over the years, the orphan and widowed mother have been dependent on each other and have to leave at once. That feeling is very painful.

Zhou touched his head and said, "Er Mao, you often say that a man is ambitious. How can a mother hold your hind legs..."

……

Fang Zheng entered the palace again and had a secret talk with Zhu Di.

"The Duke of Guizhou won't follow the army. Just walk slowly. Remember, don't underestimate the enemy, otherwise your death will be small and spoil the great event of Daming. Do you know the power inside?!"

Zhu Di pointed to the map and said, "when I went to Myanmar, I used both hard and soft. I was willing to take refuge in the chieftain of Daming... I recruited all the sergeants with evil intentions and took them all and sent them to repair the road!"

"As for BangGe la..."

Although bAngela has deceived Zhu Di, it is also a country that often pays tribute (takes advantage of) before. If it is attacked, then

Fang Zheng, an agitator, immediately said, "Your Majesty, Myanmar is on the border with Bangla. It is said that the people there are fierce, and the ministers dare not fall into the prestige of Daming."

Zhu Di nodded with satisfaction. If this came out of his mouth, the literati would have to accuse him of "being militaristic and attacking vassal states.".

"Your Majesty, please send a student from xinghebo to follow him. I beg your Majesty's permission."

Zhu Di stroked his beard and said, "he's willing? That's all. Give the student a general to walk in the army."

Jiang Shilang is a casual official, and his level is nine grades. He is a new official.

But Li Er Mao is a student of the academy and the first student to be awarded an official position in the Academy. This significance is extraordinary.

Fang Zheng didn't know about the Guanqiao here. He just thought Zhu Di was too stingy.

"Xinghebo also said that he would prepare something for the army to prevent mosquito bites."

"What?"

……

"High alcohol, but it can only be disinfected. There is a formula that can have some mosquito repellent effect, but the effect is not obvious. Let's do both!"

There were many wine jars outside the kitchen. Fang woke up and directed people to distill.

"Master, some people have used this method, but not many people drink it."

At present, the popular liquor in Daming is brewed wine, and distilled wine is drunk by inferior talents, so Hua Niang doesn't know what Fang Xing is going to do.

"Sterilized things!"

Li Er Mao came. The steaming kitchen was filled with a pungent smell of alcohol. He hurried out.

Fang Xing explained, "remember this method. If you run out of alcohol, get it according to local conditions."

It's not difficult to make wine and distill. You can find a distillery to make it.

"I'll ask Zhu Fang to make some things that spray water and fog, and spray them at that time to see if they can kill mosquitoes. Also, get some big materials and boil water and take a bath at that time, which can also prevent mosquitoes."

Alcohol has a wide range of uses. It is a sharp weapon whether it is used to prevent mosquitoes or to disinfect trauma.

"Add some mint leaves, Artemisia annua and wormwood, make wine to kill mosquitoes! If not enough, boil it with water."

Thinking of watching TV in his previous life, mosquitoes in Myanmar rushed like black clouds. Fang woke up and felt that it was necessary to strengthen the anti mosquito measures of Fang political department.

"Dehua is busy!"

Fang Zheng came out of the palace and didn't go home. Instead, he came to Fang's house for the first time.

The degree of distilled wine was not low. Fang Xing got some Wormwood Leaves from the drugstore, mashed them and put them inside. Then he stretched out his tongue and licked them. They were not spicy.

"Drinking can prevent miasma, and you can take a breath."

Fang Xing poured about a penny of wine into a small glass and handed it to Fang Zheng.

Fang Zheng had a good drink. He worked forthrightly, and then he coughed red and red.

"What a strong wine!"