After all, Li Chengfeng is also his child.

The child is amazing, and his face as a father is naturally bright.

Moreover, if they hadn't seen it with their own eyes, how could they believe that a six-year-old child can actually kick a tree trunk weighing more than two thousand catties into the air?

No wonder Wei Zheng told himself before that when the Eighth Prince was fighting against the Tubo army in the northern city of Suzhou, he could compare his strength with an elephant?

Li Shimin thought it was impossible when he heard it at the time, but now it seems that the strength of the eighth prince may really be comparable to that of an elephant!

As for Li Chengfeng, he also happened to use the 'mirror copy' talent gifted by the system.

Li Chengfeng has only used this super talent once, and that is to copy the bones and strength of an elephant.

Fortunately, the power of this talent can be preserved, otherwise today, even if Li Chengfeng used the power of the overlord, it is very likely that he would not be able to kick this big tree trunk weighing more than two thousand catties to that fulcrum!

After the kick, a group of guards and ministers gave Li Chengfeng a thumbs up, and praised Li Chengfeng's innate supernatural power, he is the reincarnation of a god!

Li Chengfeng also accepted it with a smile, and said a few words of praise and praise.

After all, Li Chengfeng gained another wave of mischievous points through this costume competition, at least more than 2000 points in total!

…

"Woohoo... I finally got this big tree trunk up, and I can finally hang this huge rock up!"

Li Chengfeng happily jumped up and down on the ground.

Although his soul is 22 years old, he has only a six-year-old body.

So when Li Chengfeng danced and danced, everyone in Li Shiren saw it and felt that Li Chengfeng was really cute.

However, at this moment Li Shimin suddenly frowned.

He looked at a tall and tall tree trunk, came to Li Chengfeng, and asked: "Feng'er, you put this and the big wooden pole up, this, this can't lift a boulder weighing 100,000 catties, Bring it up?"

Li Chengfeng put his arms around his chest, gave Li Shimin a white look, and said, "You don't understand this, Father?"

"Why don't I understand?"

Li Shimin pointed to the tail of the tree trunk, and said: "Look, Feng'er, the tail of the tree trunk is so high that it still can't shake the boulder half a minute!"

"That's right, the eighth prince, what the emperor said is right! It's not that the old ministers don't believe you, but that the old minister really can't think of any other reason to let the tree trunk lift the boulder out? Eighth prince, don't wait till the end, let's It’s still useless to fetch water from a bamboo basket!”

Du Ruhui then came to Li Chengfeng and said earnestly.

Li Chengfeng shook his head, and said calmly: "You are worrying too much, Duke Lai, Father! I don't know if you have heard that if you give me a fulcrum, I can raise the earth?"

"Fulcrum? Earth? Uh...what the **** is this?"

Li Shimin and Wei Zheng looked at each other, and they both listened in a daze, as if they were listening to a scripture from heaven.

Li Chengfeng also patted his forehead heavily, and said: "Oh, I forgot, you don't understand what the earth is! The earth is, the earth! Forget it, tell you that you don't understand, what is the earth?" What is it!"

"Uh, what...what is the earth? Prime Minister Wei Zheng, have you heard of it?"

"Reporting to the emperor, old minister, I have never heard of the earth!"

Li Chengfeng shook his head helplessly, and said: "Okay, then let's not talk about the earth now, let's talk about the principle of the scale beam, the scale beam and the weight, you all know what this is, right?"

"What? The principle of the beam?"

"Ding, surprise from Li Shimin, naughty value +122!"

"Ding, the shock from Du Ruhui, naughty value +134!"

Li Shimin and Du Ruhui are both smart people.

Maybe they don't know what the so-called weighing beam principle is, but the moment when Li Chengfeng said the two words weighing beam and weighing mound.

Li Shimin and Du Ruhui suddenly realized

Immediately afterwards, Li Chengfeng said: "Father, all ministers, I think you should know the relationship between the beam and the weight! Then take a closer look, isn't the huge tree trunk in front of you just a steelyard? Isn’t that boulder weighing 100,000 catties the cargo to be weighed?”

"And what we need now is just a super big weight! Because what we want to weigh is a boulder weighing 100,000 catties! Everyone agrees?"

After Li Chengfeng finished speaking, countless ministers' eyes lit up.

They all agreed with Li Chengfeng's statement.

Some ministers realized it later, and suddenly realized it.

It turns out that the Eighth Prince has been preparing for so long just to make a super big scale?

And the ultimate goal of this steelyard is to weigh the 100,000-jin boulder in the river bed and then move it out.

This method seems simple, but none of the ministers can come up with it?

However, in fact, the principle between scales and weights, from the emperor in Tang Dynasty to the beggars on the street, all know the weights.

But they just thought, how heavy is the big rock, how can it be lifted? They never imagined that they could use the method of weighing beams and mounds~lightnovelpub.net~ to weigh out this huge stone!

"Smart, the eighth prince is really smart, I worship you!"

"With the eighth prince being so smart, he deserves to be worshiped by the old minister!"

"Yes, Eighth Prince, please be respected by the old minister!"

While talking, those ministers suddenly paid respectful obeisance to Li Chengfeng.

Li Chengfeng was also taken aback, why did he suddenly want to worship himself? I am not really a god, but just smarter.

Li Chengfeng waved his little hand and said, "Actually, this truth is not that difficult! Knowledge comes from life. As long as you open up your minds and zoom in on the small, you can gain a lot of knowledge! For example, the small We can scale small things with a steel beam, then we can make a big steel beam to weigh big things!"

"Yes, thank you Eighth Prince for your teaching!"

"Okay, let's not talk nonsense, let's start weighing stones!"

Afterwards, Li Chengfeng was full of confidence, waved his hand majesticly, and shouted: "Come on, all the strong soldiers under the river bed will come up to help this prince. Now this prince needs your strength to take this one hundred thousand catties. Move up the big rock!"

"Yes, Eighth Prince, we are here!"

"Let's go, the Eighth Prince is calling us!"

So, a group of soldiers who were resting quickly got up and came to help Li Chengfeng.

Li Chengfeng found a long and thick chain.

He put it on his hand and swung it vigorously, directly to the end of the branch, and then Li Chengfeng climbed up along the branch, tied a knot on it, and then slid down along the chain.