During the period of the Three Kingdoms, Zhuge Liang, the prime minister of Shu State, was trapped in Pingyang City, surrounded by enemy troops, and the news for help could not be sent out at all.

It is difficult to distinguish whether this matter is true or false, but it is enough to show that in this era, Kong Ming lanterns are no longer a rare thing.

Therefore, when Du He said that the hot air balloon was Kong Ming Lantern, Li Er's first reaction was that he was played by Du He.

I saw him get up and point at Du He: "Good boy, are you trying to be angry?" ”

Du He hurriedly said: "Don't don't, Your Majesty, don't be irritable, I haven't finished my words yet." ”

"Say!"

Li Er put down the flask in his hand.

Du He patted his chest and said, "Your Majesty, it has been hundreds of years since this Kong Ming lantern appeared, but who would have thought that it could be used to carry people?" Who made Kong Ming lanterns that can take people into the sky? ”

"I've never heard of this before!"

Du He smiled: "That's it, now that I, Du He appeared, I invented the Kong Ming lantern that can carry people, renamed it hot air balloon, why not, the principle is similar to the Kong Ming lantern, but it is difficult to manufacture, the detailed manufacturing method, wait for me to go back and summarize it, and then present it to Your Majesty." ”

"It's good! What about the exploding things in the air? Li Er asked.

Du He smiled: "Actually, it's not complicated, does Your Majesty remember the cannon?" ”

"Now the Ordnance Administration is working on this cannon! How could I not know! Li Er said.

Du He nodded: "What we just put out, what can fly into the air and explode is a kind of improved cannon, the bomb flies into the air and explodes, that is the salute, and the bomb flies to the enemy's territory and explodes, that is the cannon...... It's that simple! ”

Li Er gritted his teeth, and suddenly felt that his IQ was a little too much to handle.

yes, it's that simple, why didn't I think of it?

Li Er asked again: "What about the third thing, the method of flooding and receding water?" This...... I guess I never knew about it before, right? ”

Du He hurriedly stepped forward, helped Li Er to sit down, and said, "Your Majesty, you sit down, I'm afraid your heart won't be able to bear it anymore." ”

Li Er suddenly had a bad premonition.

I only heard Du He say: "Your Majesty, the water of this Fufeng Garden is from the big lake in the East Inner Garden, and then along the small river out of the palace, to the vicinity of Changle Fang, recently the Datang Construction Company just started dredging work for the various rivers of Chang'an City for free, just when I appeared just now, it happened that the craftsmen cut off the water flow with huge iron plates, and the water naturally spread up, and when the dredging is completed and the water flow is restored, the water will naturally recede......"

Syllable.

Li Eryi slapped the table, gritted his teeth and said, "Okay, Du He...... You give me, get out of here! ”

Li Er felt that his IQ was like being rubbed on the ground by Du He.

He didn't want to talk anymore.

"Goodbye, Your Majesty!"

As soon as Du He turned around, he ran away as if he had oiled the soles of his feet.

Crash.

Li Er angrily pushed all the things on the table next to him to the ground and smashed them into pieces.

……

"Whirring ......"

Du He ran to the lake in the East Inner Garden in one breath, leaned against a tree and gasped: "Oh, Mom, this old brother is too irritable, isn't he just telling the truth, why are you so angry...... Fortunately, Master Ben ran fast! ”

After a short rest, he prepared to leave the palace.

was just about to start, but saw two figures not far away, sneaky, both running forward against the palace wall.

Du He took a look, good guy, in this deep palace, there was a thief at night?

He hurried to follow to see what the two thieves wanted to do.

Those two figures were stupid, but Du He didn't notice them when he followed.

Not far away, Du He heard: "Third brother, you must not tell the queen mother about this!" ”

The other person said: "Don't worry, I am also an accomplice in this matter, if I let others know, I will also die, I will help you for the sake of Du He's face." ”

The sound is so familiar?

Du He fixed his eyes, isn't this Li Ke and Li Liqing, the king of Shu?

I saw that Li Lizhi was still carrying a bag on her back, looking in a hurry.

Du He hurriedly rushed up, grabbed Li Lizhen's hand, and pulled him into the grove next to him.

Li Lizhi just wanted to shout, but Du He covered her mouth, "It's me!" ”

Li Ke and Li Lizhen were dumbfounded.

Li Ke asked: "Du He, this king also said that you are not righteous, so you left your sister and fled alone." ”

Du He looked at Li Lizhen and asked, "Where are you going?" ”

Li Lizhi crossed her hands on her hips and said proudly: "This princess wants to escape, the world is so big, as long as you are not in the palace, you can go anywhere...... Duho ......"

Saying that, she suddenly raised her head, looked at Du He seriously, and said with a crying voice: "Du He, you take me away, let's elope, leave the palace, leave Chang'an City, go to a place where no one can find it, I don't want to stay in the palace anymore, I don't want to marry my cousin......"

Du He looked at Li Lizhen's pitiful and helpless appearance, took the other party into his arms in distress, and comforted: "Don't worry, everything has me." ”

Li Ke next to him coughed twice, and said embarrassedly: "Du He, don't forget, you and Yuanshu still have a marriage contract, you ......"

Du He waved his hand: "Go, go, what do children know." Only children make choices, but adults want them all. ”

Li Ke was bored with himself, turned around and left, before leaving, he whispered: "You better hurry up, the queen will definitely find out that something is wrong, and you won't be able to leave if you want to, anyway, I haven't seen anything, you can go wherever you like." ”

With that, the guy hurried away.

Li Lizhi showed a happy smile on her face, but she couldn't help but be a little worried: "Du He, now that the imperial city is definitely closed, the queen mother has an order, I am not allowed to leave the palace for half a step, how can we leave?" ”

Du He smiled slightly: "It's just an escape, I have my own way, I should be done!" ”

Duhe took out a travel bag from behind him that looked very strange in this era, and took out two sets of wetsuits from it.

"With this, you can stay underwater for more than half an hour, and it's easy for us to walk from the water and leave the palace." Duhe said confidently.

Then, I heard Du He say, "Take off your clothes!" ”

Well?

Li Lizhi was so frightened that she took a few steps back, and looked at Du He vigilantly: "Du He...... You...... Although this princess promised to elope with you, she ...... You can't mess around, otherwise, I won't go with you, huh! ”

Du He said in his heart, sooner or later, he will be the young master's person, but he will develop first.

He explained, "What, I'll let you change into this diving suit, without further ado, we have to leave quickly." ”

Li Lizhi suddenly realized, then picked up a set of diving suits, walked to the back of the forest not far away, and began to change into diving suits.

Under the moonlight, Du He looked faintly and said with emotion: "The figure is so good!" ”

……

(There are two more,)