When he returned to his residence, Cao Shu didn't wait long, and the guard who came back from the blacksmith shop gave him a piece of thin iron sheet.

"Why did this happen to be there?" Cao Shuo asked.

"It is said to be used to wrap the shield." The guard replied, "I will bring it back to me by blacksmith."

"Not bad!" Cao Shuo said: "Let them prepare more, and they may use it in large quantities."

The guard stepped down.

Cao Shu rolled up the iron sheet and gestured with water jade.

"Young Master." All your attention was on the iron sheet and water jade. The door was pushed open. He jumped in alone and shouted beside Cao Shu.

Shocked, Cao Shu quickly turned his head.

I saw Zhang Chunhua looking at him with his hands in his arms.

"What are you doing? It's scary." Cao Shu said.

"Yo! Young Master also knows what scary means?" Zhang Chunhua came to Cao Shuo and looked at what he was fiddling with: "What are you doing?"

"Types!" Cao Shuo said: "It's very fun."

"What's the use?" Zhang Chunhua blinked his eyes twice.

"You will know when I'm done," Cao Shu said, "Go to play around, don't mess with me here."

Zhang Chunhua wrinkled his nose at him.

Instead of leaving, she pulled a chair and sat down next to Cao Shuo.

"Why haven't you gone out to play?" Cao Shuo asked.

"I wonder what the young master is in his mind?" Zhang Chunhua said: "It's okay to make these furniture, but what kind of telescopes are there to be made..."

"I know so many things." Cao Shuo raised his eyebrows at her: "I know that I have so many talents, can't wait to serve the bed?"

"I don't want it!" Zhang Chunhua said: "The sisters have changed their words. It's great that I can still call it that way."

"You really like to be an alien." Cao Shuo said: "It's time to be twelve next year, right?"

"I'm ten years old this year, and next year's eleven!" Zhang Chunhua smiled at him: "The next year is also eleven..."

"Why are you so afraid of growing up?" Cao Shuo said: "Everyone needs to grow up."

"I will be bullied by the young master when I grow up, so I don't want it." Zhang Chunhua said: "It's great like this now."

After reaching out and pinching her little face, Cao Shuo said with a wicked smile: "Days pass by day, do you think you can not grow up by cheating?"

"I'm not cheating." Zhang Chunhua said: "When it comes to cheating, I'm afraid few people can compare to the young master."

Cao Shu had a black line on his head and glared at Zhang Chunhua fiercely.

"Young Master, don't stare at me like this, it's so scary." Zhang Chunhua stood up and said, "I just go out to play, it's not here to get in the way of the young master's eyes."

"I know it's annoying, but I won't leave quickly." Cao Shuo said with a smile.

After making a face at him, Zhang Chunhua turned around and ran away.

It won't take him long to let Cao Shu draw pictures and make things, but it will take him longer to do it yourself.

Fortunately, before this era, he had a strong hands-on ability.

After more than half an hour, he finally made a telescope.

The telescope with iron-shaped tubes is not very good-looking.

He looked around his eyes and the door was pulled almost in front of him.

As soon as he got up and came to the window, Cao Shu shouted outside: "Chunhua!"

A crisp answer came from a distance, and Zhang Chunhua ran over.

"Come on, use this to see!" Cao Shu handed the telescope to Zhang Chunhua.

After taking the telescope, Zhang Chunhua looked over and over again and asked in surprise: "Isn't this just a tube? I don't think there is anything special."

"Give it to me!" Cao Shu reached out to ask her for it.

Putting his eyes on the distance, Cao Shu said, "This should be seen."

After taking the telescope again, Zhang Chunhua looked at it like Cao Shu.

"Oh my god!" She almost threw away the telescope in fear.

Cao Shu hurriedly said, "Hold it, don't break it."

"What the hell is this!" Zhang Chunhua quickly returned the telescope to Cao Shu. He said in shock: "How can you pull the thing so close."

"You look close, but the distance has not changed at all." Cao Shuo said: "That's why it is called a telescope. If you look at it the other way around, what you see is very far away."

Zhang Chunhua said a little disbelief: "See it for me."

Cao Shu handed her the telescope again.

With previous experience, Zhang Chunhua looked into the distance with a telescope.

While she looked, she grabbed it with her hands, but after several times she grabbed it, she didn't catch anything.

Standing at the window and watching her movements, Cao Shu felt funny.

"Young Master, can you lend it to me for fun?" Zhang Chunhua asked Cao Shuo.

"This can't be done." Cao Shuo said: "I'll use it tonight. I'll have someone to do it next time. I'll give you one more."

Zhang Chunhua stuffed the telescope back to Cao Shu and turned around and left angrily.

Looking at her back, Cao Shu felt helpless.

Holding the telescope back to the table, Cao Shu made some detailed adjustments.

It was not until it got dark that he completely completed the production of the telescope.

"Young Master!" Putting down the completed telescope, Cao Shu rubbed his slightly sore eyes, and a maid's voice came from outside the door: "The two ladies and generals have arrived."

"Hand the lights and let them come in." Cao Shu ordered.

The door opened, and a maid walked into the room and lit the oil lamp.

After the maid left, Zhao Yun, Chen Dao, Deng Zhan, Zhu Ao, Wang Yan and Qingwu entered the study one after another.

"Everything is here." After everyone saluted, Cao Shu said, "Sit down and talk!"

Everyone sat down, Cao Shu asked, "Zhongda, Shiyuan and the others have not come yet?"

"They still have some things on their hands, and it's time to come later." Chen Dao replied.

"Then let's talk about the soldiers' practice first." Cao Shuo asked Zhao Yun and Chen Dao: "How is Feixiong Camp and Dragon Pattern Cavity lately?"

"Go back to the young master." Zhao Yun stood up and said, "Flying Xiong Camp can fight with the young master at any time."

Chen Dao also stood up: "Although the Dragon Pattern Knight has not been practicing for a long time, the soldiers are skilled in bows and horses, so there should be no problem in killing the enemy in battle."

"I have already gone to Huowu Camp during the day." Cao Shuo said: "There is no problem with Huowu. What worries me the most now is the military farming army outside the city."

"Young Master, is it going to fight again?" Deng Zhan asked Cao Shu.

"Yes, it's going to fight!" Cao Shuo said: "It's different from fighting Zhang Xiu, what we are going to deal with is Lu Bu this time."

"Lu Bu?" Although everyone knew that the Cao family was going to attack Xuzhou sooner or later, they were still stunned. Zhao Yun asked, "When will they fight?"

"I don't know exactly when it will be." Cao Shuo said: "I have asked Cao Jun to go to Xuzhou and then to Xiaopei to meet Yang Feng and Han Xian."

Everyone was listening to Cao Shuo's speech, and the maid outside the door reported another report: "Your Majesty, General Sima, General Pang and others asked for a visit."

"Please come in." Cao Shu ordered.
Chapter completed!