"Childe, hot water is here." Zhou Die entered the door, carrying a pot of freshly boiled water.

Mo Xiaoqi and Lang Wanwan glanced at each other, each pursed their lips and smiled, the two had reached a mutual agreement.

"Okay, Fluttershy pour a glass. Miss Lang wants to take medicine. Mo Xiaoqi turned his head and ordered.

Zhou Die kept signaling Lang Wanwan to act with her eyes, but Lang Wanwan didn't take it, so she wouldn't fall for her again.

Zhao Hongyi, who was working hard to draw up the construction of the dam and the diversion of the waterway, was very worried, and although he did not go to the court, he received a secret order from the emperor to speed up.

He ran into a problem, the idea of building a dam did not seem realistic, the location of the flood was dangerous, and the construction of the dam was simply a waste of money and labor.

But what to do?

He thought of Mo Xiaoqi, turned his face and asked the poisonous wolf: "Where is Mo Xiaoqi?" ”

"Red Maple Temple." The poisonous wolf coldly popped out these three words.

Red maple temple? What did he do in Red Maple Courtyard again?

Although he was puzzled, he immediately rolled up the drawings and put them on his sleeve and went to the Red Maple Temple.

He actually hates this place very much, and as soon as he enters, countless flattering eyes are thrown at him, but fortunately, he can automatically block it.

When a feminine-looking beautiful man saw him, he immediately pretended to faint in front of him, just waiting for him to help him.

But...... Zhao Hongyi stepped directly over him.

There was a burst of laughter around, and the feminine man immediately shouted: "Lord Wang, help me." ”

Zhao Hongyi turned around and coldly ordered the poisonous wolf: "Help him." ”

The poisonous wolf lifted the feminine man like a chicken, and sat down on the stone bench.

The feminine man was dumbfounded, he had just been three feet off the ground...... It's scary.

"Hmph." Zhao Hongyi snorted coldly and threw his sleeves and left, he guessed that Mo Xiaoqi should be in Zhou Die's residence, so he went in directly.

Unexpectedly, as soon as I entered, I saw Mo Xiaoqi and Lang Wanwan talking and laughing, and Zhou Die laughing beside him.

When did these women get along so well? Zhao Hongyi was a little square, but he still shouted: "Little chess." ”

Mo Xiaoqi turned his head, saw Zhao Hongyi with a puzzled face, pursed his lips and smiled: "Hongyi, Miss Lang said that she wanted to dance at the queen's birthday banquet, I don't know if there is a way to arrange it?" ”

Dancing? Zhao Hongyi frowned, and dared to see Mo Xiaoqi squeezing his eyebrows at him, so he immediately understood, nodded and said, "I'll think of a way." ”

But after saying this, he immediately pulled Mo Xiaoqi away, and asked Zhou Die not to follow.

After leaving the Red Maple Courtyard, he asked, "Xiaoqi, what the hell are you playing again?" ”

Mo Xiaoqi said mysteriously: "I didn't have any ghost ideas, I just wanted to advertise at the queen's birthday banquet." ”

"Advertising?" Zhao Hongyi had an incomprehensible expression.

"Advertising, to put it simply, is advertising. It's like if I come out with a new product, I'm going to find a way to let everybody know, otherwise who's going to buy my stuff? Mo Xiaoqi blinked, "You have to help me too." ”

"Huh? How can it help? "He can't go door-to-door to publicize, right?

According to Mo Xiaoqi's meaning, it was to let Zhao Hongyi wear her down jacket to the last court, and then inadvertently sell it to the cold ministers during the Hou Dynasty.

Zhao Hongyi's face was extremely embarrassed, he couldn't pull off this kind of thing, and he couldn't do it, and he didn't smile in the court.

Isn't this embarrassing for him to suddenly engage in some kind of sales? It's harder than not eating for three days.

"Ahem, let's do it, can we do it another way?" Zhao Hongyi coughed dryly, "That, Lang Wanwan's father's wife, and the wives and concubines of those ministers in the court are very familiar. ”

Mo Xiaoqi's eyes lit up and exclaimed: "Hongyi, you are very business-minded, why didn't I think of it?" ”

In this way, Zhao Hongyi breathed a sigh of relief, as long as he was not allowed to engage in any sales, it would be successful.

But he never expected that Mo Xiaoqi didn't let him go, and in the end he still wore a down jacket.

But now the top priority is how to deal with the drought and flood, which is the reason why he came to Mo Xiaoqi.

After reading his drawings and plans, Mo Xiaoqi felt that the small map next to him was very familiar.

It's not ...... A map of the Bashu region? In her previous life, in order to teach her children, she had bought map puzzles to teach her children to spell piece by piece.

"In this region, the polarization of drought and flood is very serious." Zhao Hongyi sighed, he was really extremely sad.

Mo Xiaoqi said: "Then what are you doing to build the dam?" ”

"Hold back the water, hopefully stop the flood." Zhao Hongyi explained.

"Oh, have you ever thought about using grooming? It's like the way you depicted the town's way of getting rid of stagnant water. Mo Xiaoqi blinked, she had already understood that what the map marked was Dujiangyan before it was built.

"It's hard to build a dam." Zhao Hongyi sighed, he had also thought of this method, but it was too difficult.

But Mo Xiaoqi pursed his lips and smiled, and pulled him all the way back to Hongmingxuan.

Taking the quill pen, she modified Zhao Hongyi's original drawings according to the schematic diagram of Dujiangyan in her memory.

"You see, if we bring water from this river into the plains, we will be able to prevent floods and droughts and irrigate the fields." Mo Xiaoqi explained little by little, "How about dividing the river into two?" For the time being, we call it the Inner River and the Outer River. ”

"However, even so, the eastern part of the country is higher than the western part, and it is difficult for the river to flow in." Zhao Hongyi frowned and raised his doubts.

Mo Xiaoqi pointed to the place in the middle of the inner and outer rivers that she had painted and said, "It's very simple, we can build a levee above this middle place." This can solve the problem of silt, although I can't explain the truth to you, but it is feasible, the upper layer of clear water will rush into the inner river, but the bottom of the turbid water will be poured into the outer river. However, it needs to be dug manually every year, that is, grooming. ”

Seeing that Zhao Hongyi was deep in thought, Mo Xiaoqi thought about it again, and painted another lump under the one that had been painted.

"We leave a groove under this embankment, the east bank of the upstream Neijiang River is curved, and the big water rushes here, and directly hits the half-blocked rock wall of the Yulei Mountain, and it will tumble, and the lower layer of sediment will turn up, turn over the place I painted, and turn into the outer river." After Mo Xiaoqi finished speaking, he carefully thought about whether there was anything that needed to be added.

Zhao Hongyi looked at Mo Xiaoqi's revised drawings and was shocked, feeling that he had picked up a treasure.

"Xiaoqi, how did you grow this brain? It's just amazing. Zhao Hongyi was overjoyed, picked up Mo Xiaoqi and turned in circles.

Mo Xiaoqi chuckled, she wouldn't tell Zhao Hongyi that she was copying the construction model of Dujiangyan.