"This is...the recipe for cement!"

As a time traveler, although Zhou Yu cannot write down the specific composition of cement, he can recognize it!

On the piece of paper in front of you, the various ratios of cement and forging methods are listed in detail!

There is no doubt that this is Lin Yu's masterpiece!

Zhou Yu instantly admired this old classmate!

"Lin Yu!"

"It has to be you!"

"Otherwise, I would say you are the sixth child...ahem...you are the overlord!"

"When I read time travel novels before, I always felt that it was impossible for someone to remember the cement recipe after traveling through time."

"Now I believe it! There are actually such awesome time travelers!"

"But Lin Yu, you only have a high school degree, how can you master such a complex professional technology as forging cement?"

Lin Yu smiled softly,

Nonsense:

"Because I usually like to read some extracurricular books on industry."

“Whenever I have time, I browse various popular science websites.”

After hearing this, Zhou Yu felt ashamed.

"This is the difference between people."

"What you usually browse are popular science websites."

"And what I usually browse are...well...don't mention it."

Lin Yu understood instantly.

"They are all those websites that pop up risk warnings, right?"

Zhou Yu:(????ˇ??ˇ??)

Lin Yu reached out and patted Zhou Yu on the shoulder.

said:

"No need to be ashamed."

"What boy doesn't have a child?"

"While I study hard, I also reward myself occasionally."

"Okay, no more nonsense."

"The walls of Fancheng are damaged and need urgent repairs."

"Hurry up and forge cement according to the formula and build the city wall."

Zhou Yu immediately took the order:

"rest assured."

"I'll do it right away!"

…

It's getting late.

First, the Wu army was flooded and won a great victory, and then the Shu army was killed by the overlord and fled. After a day of ups and downs, the Shu army retreated to Jiangling before sunset.

Guan Yu and Zhao Yun, two generals who had learned Lin Yu's skills, rode their horses side by side.

Still discussing the overlord's prowess.

Guan Yu said leisurely:

"I thought that even if there were people in the world who were stronger than you and me, they would only be slightly better."

"Now that I have met Overlord Xiang Yu, I know that there are people outside the world, and there is a sky outside the sky."

Zhao Yun also said with shame:

"The overlord is so brave that he is far superior to the two of us."

"If we want to defeat him, I'm afraid we need to add General Zhang."

Zhang Yi was sulking with his head down!

Xiao Qiao originally snatched it away, but Xiang Yu took it away again.

What a waste!

"Damn Xiang Yu!"

"Sooner or later he will have to pay the price!"

At this moment,

Zhuge Liang, the military advisor who followed behind, asked:

"Generals, do you think it's a pity that Fancheng was not captured?"

Guan Yu said in a deep voice:

"Of course it's a pity!"

"Why does the military advisor need to ask more questions?"

Zhuge Liang shook his feather fan and said with a smile:

"So, what is General Guan going to do next?"

Seeing his pretentious appearance, Guan Yu guessed that he must have some evil idea.

"The military advisor has any plans, but it doesn't matter!"

"There's no need to go around in circles with me!"

Zhang Yi urged impatiently:

"That's right!"
Chapter completed!