In the east, in front of the city of water!

"Siege!"

Xue Rengui gave an order, and suddenly, the catapult also carried out the last wave of pouring, and the stones hit the city directly.

The army of black crushing rushed in the direction of the city walls!

The long wind swept the yellow sand, the strong man entered the sky, the drum beat was shocking, and he was only willing to make meritorious contributions and return home!

When the sun set on the West Mountain, the army went to the water, the beacon fire, one by one the figures climbed the city wall, besieged for several days, and today finally took the city in one fell swoop!

Xue Rengui looked at the broken city gate, a smile appeared on his face, and he said softly: "Only Juque is left!" ”

Bai Ming also nodded in agreement, and said softly: "This giant pass is easy to defend and difficult to attack, with the lesson of the last time, they must be more cautious, I'm afraid it's not easy!" ”

Xue Rengui nodded and said softly, "Don't worry!" ”

"Now that the outer three cities have been taken by us, and Donglai's reinforcements have not yet arrived, it is a good time, my more than 100,000 troops are knocking on the pass, even if Donglai's Furong army is here, what does it matter?"

……

In the city of Chang'an, on the palace of King Yin!

After all, Emperor Xia couldn't help but go into the thatched house to try it himself, listening to a comfortable moan coming from inside, Guo Jia couldn't help but lower his head, and even the queen blushed!

It didn't take long for a rushing sound to sound, the wooden door was pushed open, and Emperor Xia walked out with a smile, his clothes swaying, and he also drove a burst of fragrant wind!

"Haha!" Xia Huang smiled heartily and said softly: "Not bad! This flush toilet is really good! ”

Luo Chen naturally smiled and arched his hand: "My father has won the award, but it's just a little trick, and I can't get into the eyes of my father!" ”

Emperor Xia's face suddenly darkened, and he said that he was good, this kid still dared to disobey his own intentions, and said lightly: "Let your people install this kind of flush toilet in the palace!" ”

Luo Chen's face was stunned for a moment, and he hurriedly spoke: "Father, it is not an overnight matter to install a flush toilet, besides, now that there is a shortage of manpower, I am afraid that it will take some time!" ”

Emperor Xia suddenly frowned slightly, and there was a trace of dissatisfaction in his heart, "I see that it is not difficult to make this flush toilet, and there are only dozens of them in the palace that are enough to solve it, how can you say that there are not enough people?" ”

Luo Chen's face was bitter, and he explained softly: "Father, don't you know, if this toilet wants to be used normally, you must first dig a ditch and excrete feces, and wait until it is all through Chang'an City, and then it can be installed in the toilet!" ”

Emperor Xia's face was stunned for a moment: "Throughout the entire Chang'an City? ”

Luo Chen knew that this matter could not be explained clearly in a few words, so he invited a few people to sit down!

"Father, this feces contains a large number of bacteria, which accumulate into a lot, and when the weather warms up, it is very easy to mutate, and if it is serious, it may even produce a plague!"

"Besides, there are very few people in the city who have thatched houses at home, and they all splash feces at will, and the streets and alleys are stinking!"

"Therefore, Erchen is going to build a thousand public toilets all over Chang'an City, that is, thatched houses, which can be used by the people of the whole city!"

After listening to this, Emperor Xia was stunned for a long time before he said softly: "I see! I just didn't expect that this feces could cause a plague! ”

"Not bad! Well done! ”

After Emperor Xia heard this, a bright smile appeared on his face, and the anger in his heart had already disappeared, but with a look of appreciation, he said softly: "You have a heart, since this is the case, you must do this matter in place, and when the layout in Chang'an City is completed, send me a hundred sets!" ”

Luo Chen had an aggrieved face: "Father, what you said is too easy!"

"The production of this flush toilet is extremely complicated, and if you want to put it into use, you have to lay pipes, and you have to install them, each gate will cost dozens of taels, and Erchen will install a thousand in the city, and the pipes will be laid well, at least tens of thousands of taels of silver, which can be said to be a contribution to the people!"

"As soon as you came, you gave Erchen a black face, and now you will have to open your mouth for a hundred and ten ......"

Looking at Luo Chen's aggrieved look, Emperor Xia was also a little embarrassed, he was indeed wrong to blame him, and said with a light smile: "In that case, I will go back and allocate ten thousand taels of silver to you from the inner mansion!" ”

Luo Chen sighed lightly: "It's okay!" ”

Looking at Luo Chen's expression, Guo Jia was simply dumbfounded, this is definitely a trick with strength!

If Emperor Xia knew that it was less than fifty yuan to make a flush toilet, I don't know if he would pull Luo Chen down on the spot and hit fifty boards!

"By the way, what's going on with Chang'an Academy?" Emperor Xia suddenly changed his words and asked lightly, "Why didn't I receive a little wind before?" ”

Luo Chen said with a smile: "Erchen has already told you that not only will Chang'an Academy be held, but also military schools and martial arts academies will be held in the future!" ”

Emperor Xia bowed slightly, and said lightly: "This Chang'an Academy, recruiting civilians? ”

"Not only commoners, but also nobles!"

Luo Chen's eyes were full of deep meaning, and he said softly: "The imperial examination system is about to start this year, and the Great Xia Academy is also established this year, which can be regarded as having special significance!" ”

Emperor Xia smiled faintly and said softly: "Have you ever thought about what will happen if the children of commoners and nobles take classes together?" ”

"Huh!" Luo Chen chuckled: "It's nothing more than a contradiction between classes, only by stimulating them deeply can they understand that knowledge changes their fate!" ”

"What a knowledge changes fate!"

Xia Huang sneered: "Aren't you afraid of playing with fire and setting yourself on fire?" ”

Luo Chen always had an indifferent smile on his face, and said softly: "The sea is immeasurable, it won't be the same because there are more boats on the sea, and fewer boats!" ”

A hint of appreciation flashed in Emperor Xia's eyes, and he said softly, "How did you invite Xun Anqiu?" ”

Looking at Emperor Xia's puzzled eyes, Luo Chen smiled: "Naturally, the charm of Erchen is greater!" ”

"Huh!" Emperor Xia's eyes were full of mockery: "At the beginning, I was invited three times, but all of them were rejected, do you mean that you are more attractive than me?" ”

Luo Chen smiled and said softly: "This is not easy to say, it is not easy to say, hehe!" ”

Seeing that Emperor Xia's face darkened, Luo Chen hurriedly changed the topic and said, "Father, son-in-law will give you another pulse!" ”

Emperor Xia squinted his eyes and said lightly: "Why don't I know when you learned medicine?" ”

"Father and Emperor have every opportunity, naturally he won't notice the son of a drop in the ocean, and it's normal not to know!"

Emperor Xia didn't bother with this, but stretched out his hand, looked at Guo Jia, and asked lightly: "Fengxiao, do you know?" ”

Guo Jia laughed dryly: "Chen, I just knew about it not long ago!" ”

Luo Chen put his hands directly on Emperor Xia's pulse!

……

(End of chapter)