Li Er relied on his adult body, and finally snatched the paper from Li Ke's hand.

"Father, don't look at it, you'll regret it!"

pushed away Li Ke, who came to snatch the paper, and looked at the contents of the paper curiously.

As soon as he saw the title, Li Er's face turned blue, and after seeing the content clearly, Li Er's whole face was long, and his ruddy face also became blue because of anger.

At this time, Li Ke felt a chill from Li Er's body, and Li Er looked at him with a trace of killing intent in his eyes.

"Father, this is a misunderstanding, do you believe it?" Li Ke hurriedly defended himself.

It seems that he is indeed a little inflated, although the person in front of him, although he looks kind, but he is also a person who kills his brother and forces his father, and a person who can kill himself in a thought.

Thinking back on the history he knew, and getting along with him for many days, Li Ke found that the father in front of him attached great importance to his reputation.

This move is tantamount to challenging the opponent's limits and touching the opponent's scales.

Li Ke, who had figured it out, hurriedly spoke again: "In the mind of the son, it is full of the majesty and heroism of the father, and he has nothing to do, scribbling indiscriminately, and accidentally writing the father and the emperor as the protagonist, and the son-in-law is terrified. ”

After all, it is his son, at the age of nine, Li Er talked about it, forced himself to suppress the anger in his heart, and said coldly: "Grounded for a month." ”

After finishing speaking, he took the three pieces of paper written by Li Ke with a gloomy face, and turned around and left in stride.

Seeing this scene, Wang De didn't dare to say much, and hurriedly followed Li Er and followed closely behind him.

Out of Li Ke's courtyard, Li Er stopped, turned around to look, and said to himself, "Am I too kind." There was a bit of confusion in his tone.

Wang De, who didn't know the truth, dared to open his mouth to solve Li Er's doubts, and stood behind him without saying a word, listening.

After Li Er stood for a while, he glanced at the paper in his hand, couldn't help but clench it for a few minutes, and finally said helplessly "Rebel" and strode away.

At this time, Li Ke, in his own house, was also remorseful, why did he come up with such a stupid thing!

"Host, it's okay, keep the waves, this system is your strong backing."

"Will you reconnect with a broken head?"

"Won't"

"Then how do you do it to back me up."

"This system can cheer you up."

"Excuse me, you want to send this king to heaven as soon as possible."

Under the chaos of the system, Li Ke's mind also calmed down.

It seems that Li Er is really angry this time, so the idea of going to work by himself is like a dream bubble.

It seems that he has to find a way to change Li Er's opinion of himself, and Li Ke scratches his ears and cheeks alone.

Looking at the items in the mall, Li Ke decided to improve papermaking.

And to improve papermaking, it takes 100,000 doglegs, Li Ke hurriedly ordered Xiao Liuzi to invite five carpenters, Liu Dali and Zhang Sancai, all to him.

is not shying away from Xiaolian, let Xiao Liuzi go to Concubine Yang on his behalf, and borrow Xiaolan and Xiaohuan.

At this point, Li Ke's seventeen doglegs all gathered here in Li Ke and began to brush the doglegs inhumanely.

"Lord Wang, the weeds really can't do it." Xiaohuan stepped forward and said profusely sweating.

"Lord Wang, Xiaolan will beat your legs for you!" Xiaolan limped and walked over with a smile, her big bright eyes peeking at Li Ke.

Looking at the two overworked stele girls, Li Ke also felt compassion.

"Xiaohuan, go and rest!"

"Xiaolan, you come to beat your legs."

Xiaolan was ecstatic and walked up to Li Ke and began to hammer his legs for Li Ke.

"Ahh Li Ke suddenly jumped up from his chair, and cold sweat broke out on his head.

"Lord Wang, are you okay?" Xiaolan walked to Li Ke's side with a worried face, full of concern.

"You, go back and rest!" Li Ke tried to calm himself down.

"Lord Wang, it's all Xiaolan who accidentally ......"

"You, step aside." Li Ke stared.

Xiaolan hurriedly left in a panic.

"System, give me an explanation!"

"What explanation."

"Why can't this king be touched by it?"

"Ten times bigger, equivalent to a balloon that has been blown up, of course, take it lightly, blame me." There is a slight mischievality in the tone of the system.

"You, I'll ......." Li Kesheng held back his thoughts and didn't think about it anymore.

For more than 20 days, Li Ke finally finished the days of systematic punishment.

I deliberately got up early in the morning and rose to a lazy waist, feeling very magically refreshing.

"Lord Wang, you, you, you ......" Xiao Liuzi pointed to Li Ke across the room, his eyes were round, and he stammered.

Li Ke looked down at his own cross-section, and it was the same! How could the little six sons behave like this?

Oh! Twenty times swollen, every day put the clothes on the lower body, top up a big bag.

Now that it has returned to normal, the big bag across the room is gone, and Xiao Liuzi is of course frightened.

Fortunately, he was grounded by Li Er for a month, and the swelling in the back was twenty times, except for his own dog legs, no one bumped into him again, otherwise, how should this king explain.

"It's okay, your prince is talented and will shrink automatically." Li Ke flickered Xiao Liuzi and got up and came outside the house.

Looking at the value of the doglegs in the mall, more than 101,000, Li Ke felt that the folds of the past few days were not in vain.

"Ding, the improvement method of papermaking has been distributed to the host's mind, please receive it from the host, and you have to come on, host."

A wrap-like thing appeared out of thin air in my mind.

Li Ke clicked on it without a trace of hesitation, and then, Li Ke felt dizzy for a while, and there was more knowledge about papermaking in his brain.

According to the knowledge in his head, Li Ke began to teach the five carpenters how to build related tools.

"Little Liuzi, take the king's waist card, go to the farmer's house in Chang'an City, and buy some mango stalks, wheat straw, straw, and sorghum stalks." Restricted by geographical factors, Li Ke is ready to use these things to make paper.

Xiao Liuzi didn't know what his lord's intention was in buying these things, but he didn't dare to ask, so he had to hurriedly obey the order.

According to the knowledge in the mind, bleaching paper, there are chlorination, alkali treatment, chlorine dioxide, hypochlorite, oxygen bleaching, ozone bleaching, hydrogen peroxide bleaching and other methods.

But these things can't be manufactured, and Li Ke is also a clever woman who can't cook without rice.

Natural bleaching can also be used to treat the paper with the help of factors such as sunlight, rain and dew, ozone, etc.

However, this method has several shortcomings, that is, the production cycle is long, it occupies a large space, and it consumes labor.

Looking at the dogleg value of those bleach agents in the mall, Li Ke retreated and chose to make yellow paper.

It took two months, Li Ke's paper was also freshly baked, and after looking at the quality of the paper, it could be used for writing, and Li Ke was very satisfied.

In the past two months, Li Er has never been to Li Ke since that day, only Concubine Yang will come to see her son every once in a while.

saw Li Ke tinkering with these things, and reprimanded Li Ke once for this.

Li Ke did not contradict Concubine Yang, humbly accepted Concubine Yang's teachings, and after Concubine Yang left, she continued to do her own thing, Concubine Yang had no choice but to let it go, out of sight and out of mind, the number of times she came to Li Ke's courtyard was also reduced a lot.