After listening to Zhang Nan's explanation, Jin Deman suddenly blushed. It turned out that it was such a simple reason, but why did she think of such a dirty place?

"What do you think the queen?" Zhang Nan said seriously.

"I thought you guys..." Jinderman stopped talking about this, she was indeed thinking wrongly.

Jin Shengman thought for a while, and finally thought about what his sister meant. Although Jin Shengman had never been in a relationship, a woman of her age also knew more or less about this kind of thing.

"Oh, sister, where are you thinking about?" Jin Shengman's face suddenly turned red.

Seeing Jin Deman embarrassed, Li Er had to stand up and smooth things over and said, "Okay, okay, that's the end of this matter. I'm not here to look for the princess today, but I'm here to look for Qingquan."

"Look for me?" Zhang Nan asked, pointing to his nose.

"Yes, I want to ask Qingquan if you have a clear Silla map here. The map Deman gave me is really ugly, so I think of you." Li Erdao.

"You really treat me as a tingling bell, right?" Zhang Nan rolled his eyes in his heart and said.

"Your Majesty, what do you want to do with the map? Didn't this spring return to the city? Let's just fly over their city with a hot air balloon, keeping the city undefeated." Zhang Nan scratched his head and said.

"You think I am stupid. I don't know how to use a simple method. But this city was originally from Silla. We will blow the city up and throw it into the city with thunder. Are the injured people from Silla?" Li Er rolled his eyes to Zhang Nan.

After hearing this, Zhang Nan scratched his head, and he really didn't consider this.

"Then why do you need a map, your master? Isn't it enough for us to conduct a practical investigation? Then come back and make a sand table, so we don't have to look at the map directly? Anyway, the army will come five days away, so we can deduce it on the sand table." Zhang Nan said.

In fact, the sand table is used too early to be used. "Book of the Later Han Dynasty: Biography of Ma Yuan" records: In the eighth year of Jianwu in the Han Dynasty, Emperor Guangwu conquered Tianshui. When Wei Xiang, a local tyrant in Wudu area, the general Ma Yuan "gathered rice into a valley to draw the situation", which made Emperor Guangwu suddenly feel that he was "invading in my eyes". This is actually the earliest military sand table.

It's just that this sand table is relatively simple.

"What exactly is the sand table you are talking about?" Li Eryi looked puzzled.

"It's useless to just say it. Your Majesty, you'd better go with me. Let's take the hot air balloon and go around the city occupied by Quangai Suwen, and then I'll just make one for you with my own hands?" Zhang Nan said with a smile.

"That's fine, let's go together. We don't have to ride a horse anyway, so this is convenient." After thinking for a while, Li Er agreed with Zhang Nan's statement.

When he heard that Li Er was going to take a hot air balloon to conduct a field trip, Jin Deman immediately said, "Emperor Tang, can I go with you too? After all, I am familiar with our Silla road."

In fact, Jin Deman wanted to ride a hot air balloon and experience the feeling of going to heaven. Although this thing is no longer a strange thing for Li Er and the soldiers of the Tang Dynasty, Jin Deman only saw it flying in the sky, but never experienced it personally.

"This, we are not going to travel around the mountains and rivers." Li Er didn't want to take Jin Deman there. What if there was an accident on the way, what should I do?

"Ah, sister, if you want to go, I will go too." Jin Shengman said quickly.

Cheng Yaojin originally wanted to say that he wanted to go too, but after looking at Li Er and Jin Deman, and then Zhang Nan and Jin Shengman, Cheng Yaojin closed his mouth in a sensible way.

Seeing the two sisters looking very excited, Li Er couldn't help but discourage them, so he said, "Okay, but we have to speed up our return after we finish watching. When the war is over, I'm giving you some fun."

"That's great, thank you Emperor Tang." Jin Shengman smiled. Although Jin Deman didn't say anything, he was very happy from his expression.

"Okay, it's not too late. Let's set off now, go and go back early." Li Er said impatiently. Now his interest is not on hot air balloons, nor on being in love with Jin Deman. Now all of Li Er's interests are put on the war. Li Er's mind has only one idea to capture Quan Gai Suwen with just one battle.

Soon, the four of them arrived at the place where the hot air balloons were stored. Zhang Nan was familiar with it and ignited the hot air balloons. After a while, the hot air balloons that were originally lying on the ground immediately bulged.

"Come on, Master, you can come up." Zhang Nan urged while standing on the hot air balloon.

Li Er took a step and got on the hot air balloon, and then Jin Deman and Jin Shengman stepped onto the hot air balloon basket with excitement on their faces.

"Oh, fly up! Sister, look at us, we actually fly up." Jin Shengman saw the hot air balloon gradually leaving the ground. Not only did he not fear heights, he pulled Jin Deman with excitement on his face.

"I said, don't be afraid of heights later, this thing can fly very high." Li Er said with a smile.

"I don't know how to do it, sister, look, I can actually see the Shanshifang from here." Jin Shengman pointed to a building in the palace with a smile and said.

Although Jinderman's mouth was not as excited as Jin Shengman, she also stared at her big eyes and looked left and right, always feeling that everything was fresh.

Zhang Nan flew the hot air balloon to a certain height, then adjusted the hot air balloon's air tank, and then let the hot air balloon float in the wind.

"By the way, Qingquan, take out your new screen wall for me to see." Li Er was really bored sitting in the basket, so he stretched out his big hand and said.

Li Er spoke, so Zhang Nan naturally had to give it to him, so he took out his tablet from his arms and gave it to Li Er.

"Is this thing the same as the one on your car?" Li Er took the tablet and looked over and over again.

"It's almost the same, but this thing can do more things, listen to music, watch something, etc." When he said that he was watching something, Zhang Nan immediately laughed. When Li Er heard Zhang Nan's laughter, a smile appeared on his face that only the two of them understood.

"This little thing can actually produce music? This is not a musical instrument." Jin Shengman immediately surrounded him curiously when he heard that the tablet could play music.

"This thing can do too many things. Wait, I'll find you a song." After that, Zhang Nan took the tablet from Li Er, and then skillfully started to rush on the tablet. Li Er and Jin Deman also came over with curiosity.

Soon, a song with a soothing rhythm was passed from the tablet, but after listening to it for a long time, Li Er squeezed out four words from his teeth.

"The sound of miserable things."
Chapter completed!