"Daddy...... More than 3,000 meters is how tall it is. Nezha asked curiously.

"You'll know when you learn math. Li Jing smiled and said: "Now, we know the height, and then how to calculate the total area of the mountain, do you know?"

"Daddy, what is the total area?" Nezha's eyes were full of confusion, and he looked at Li Jingdao puzzled.

"Didn't you say that it was as big as a sky?" Li Jing said: "In fact, it is not that big as a sky, do you want to know why? We can find the total area between the two and compare it."

First of all, to ask for the size of a mountain, that is, its total area, we have to understand its length, width and height, we can use the Pythagorean theorem........."

Nezha was completely confused, what x, what y, he felt that his father was reciting some obscure method, he couldn't understand it alone, and he couldn't understand it even more when he connected it, and he couldn't understand what his father was saying at all.

In this way, we can find the total area of the whole mountain and the sky, and then compare them to find the size in between. However, we don't have the measurement tools right now, so we can't get the exact data in one place, so we can only guess. Li Jing looked at Nezha with a smile, "Do you understand what your father said?"

"Ahh

"Nezha, don't say such vulgar words. Do you know?" said Mrs. Yin.

"Oh. Nezha suddenly lowered his head and pouted, feeling very aggrieved.

Li Jing quite understood Nezha's unintentional words, and immediately smiled at the drawing paper in Nezha's hand, "This is the painting that Nezha painted today?"

"Yes, Daddy. Nezha suddenly regained some vitality, "Please take a look at Daddy." ”

Li Jing smiled and rubbed Nezha's little head, "Nezha is so good, let Daddy see what Nezha has drawn." ”

When the words fell, Li Jing had already picked up the painting and looked at it, but his brows suddenly wrinkled, and he couldn't stretch it for a long time, seeing Nezha's heart uneasy, and his small eyes were 'purring'.

Li Jing didn't speak, but grabbed the painting and sat on a stool, and said to Nezha with a smile: "Your painting is really good." The painting is gluttonous, more vivid than that of the father, quite spiritual. Look at this painting, it is lifelike, as if gluttony has come to life and appears in front of you. ”

"Hehe" Nezha scratched his head, his face blushing, "Actually, it's not as good as Daddy said." ”

"This painting is a 100 points for the father, full marks. Li Jing said.

"Really?" Nezha suddenly became excited, and his eyes widened as he looked at Li Jing, "Then Nezha can have dinner?"

"No!" Li Jing casually put the scroll on the table and said lightly.

"Why?" Nezha suddenly pouted, his eyes full of grievances.

"This painting is a perfect score, but the person who painted it is not you. Li Jing looked at the table and greedily, "Did you help him draw?"

Gluttony hurriedly waved his hand, "No." He painted it himself. ”

Nezha also followed: "Daddy, this is really Nezha's own drawing." ”

Li Jing pondered for a while, and suddenly smiled, "Didn't your father say that you didn't draw it yourself, you cast a spell and imitated the gluttonous painting?"

Suddenly, there was silence in the main hall, and Nezha and Gluttony were like children who had done something wrong, bowing their heads and saying nothing.

"Sir. Suddenly, Mrs. Yin couldn't help but persuade: "The child is still young, and it is also to complete his homework, or forget it." Let's eat first, don't be hungry Daxian. ”

Zhen Yuanzi pursed his lips and said secretly: "You say yours, why are you involved in the poor road." ”

Li Jing was almost amused, Madam is so cute, how could a fairy be hungry.

"Tell me, what's going on?" Li Jing took a deep breath and pretended to be serious.

"Yes····· It's Nezha's fault. Nezha cast a copy spell and copied the greedy painting. Nezha pouted and looked at Li Jing with an uneasy face, "Nezha is a bad boy, and Nezha didn't complete the task." Daddy punished Nezha, Nezha didn't eat tonight.

Gluttony didn't help Nezha, begging dad not to punish gluttony, gluttony likes to eat daddy's food the most, and if you don't eat a meal, you won't be able to sleep. ”

"Then Nezha doesn't like the food that his father cooks?" Li Jing said with a pretended disappointment.

"No, no, no. Nezha's hands hurriedly waved, "Nezha likes daddy's cooking the most, but Nezha cheats, and Nezha will be punished." It's just a hungry meal, Nezha can resist eating, as long as he can smell the food made by his father, he can resist hunger. ”

Li Jing looked at Nezha's appearance and couldn't help but feel funny, "If you do something wrong and bad, you should indeed be punished." Since you know that you are wrong, your father will punish you to write a 500-word letter of repentance, and you will not be allowed to commit it in the future. ”

"Five hundred words of repentance?" Nezha looked at Li Jing suspiciously.

"That's right. Li Jing said: "Don't you know that you are wrong? Then write a letter of repentance, how you made your mistakes, whether you have repented, whether you are committing them in the future, and how you are committing them? Write them down one by one and hand them over to your father tomorrow." ”

"Daddy doesn't punish Nezha, and he won't be allowed to eat dinner?" Nezha said in surprise.

Li Jing pondered a little and said, "When you are developing, if you don't eat three meals a day on time, it will not be good for your health. In this way, the punishment will be changed for the father, and if you do not complete the task, you will be punished for copying the text. ”

"So, Nezha can eat?" Nezha suddenly became excited.

"Of course. Li Jing said with a smile.

"Daddy, what are you going to eat tonight?" Nezha suddenly asked curiously.

Zhen Yuanzi suddenly came to his senses, and looked at Li Jing with bright eyes.

Li Jing didn't think about it, so he said, "Hot pot." ”

"Hot pot?" Nezha said: "Nezha seems to have heard Daddy talk about it, and Daddy is finally going to make hot pot." ”

Zhen Yuanzi was puzzled, "Brother Xian, what kind of pot is a hot pot? I have lived hundreds of millions of yuan for my brother, but I have never heard of this kind of pot." ”

Li Jing smiled bitterly, how could he always feel a sense of déjà vu.

"It's not a pot, it's just an ordinary pot that you can put in any food you like, cook it and eat it. Li Jing explained.

"Is it okay to have meat floss? Daddy. Nezha said curiously.

"Uh······" Li Jing was suddenly choked, and said secretly: "I also want someone to tell me!"

"Ahem, meat floss is not good, meat floss is an ingredient for direct consumption. Li Jing said.

"Oh. Nezha answered, and immediately continued to rack his brain to recall what his favorite ingredients were.

"Is it okay to have ginseng fruit?" At this time, Zhen Yuanzi asked.

“·······” Li Jing is so angry, is the big guy showing off?

"No way!"

Li Jing was not answering these people's questions, his fingers tapped on the table, and a golden light suddenly fell.