Fortunately, the hot air balloon jumped to the ground and fell steadily.

"Your Highness, look, they fell down!" Wangcai urged the horse.

Zhu Cilang clamped his legs and the green horse's four hooves flew over his crotch. Not far away, Zhan Yunpeng and others had already walked out of the hanging basket.

This made everyone feel relieved, and they succeeded.

"Your Highness, we are done! Hahaha, we are done!" Zhan Yunpeng waved happily.

Ling Susu and Zhao Yun were also full of joy. They actually landed safely. Everything seemed to be going smoothly.

In fact, before going to heaven, all three of them were ready to die. It was easy to go to heaven and difficult to get off, and they were afraid that the hot air balloon would suddenly fall from a high altitude and would kill them alive.

Fortunately, as Zhao Yun controlled the size of the fire, the hot air balloon flew out of the city and landed little by little. It hit a little when it landed. This was caused by Zhao Yun's failure to control the fire. This situation would not happen next time.

Zhu Ciyang was overjoyed and turned over and walked over with everyone, hurriedly asked, "Are you okay?"

The three of them shook their heads happily, and Zhan Yunpeng's face was full of excitement: "Your Highness, the Crown Prince, it's so fun. You should really come up and try it."

Zhu Cixuan actually regretted it a little, and he should have sat on it and tried it. In that way, he would become the first person to climb a hot air balloon in the Ming Dynasty. Maybe it would be recorded in history.

"Okay, just be fine. Tell me what else is there to improve."

"Your Highness, it's still a matter of wind speed. Only after I got to the sky did I realize that the wind in the sky was different from the earth." Zhao Yun replied.

Zhu Cilang nodded. He couldn't explain the terms such as air convection to Zhao Yun. Fortunately, these are all the differences. As long as they wait for a good weather, they can attack.

Before Zhu Cixuan could ask, Zhao Yun said anxiously: "Your Highness the Crown Prince, it will be suitable for attack tomorrow. As long as we approach the enemy camp five miles away, we can enter the enemy camp with hot air balloons."

"Okay, I'll pass on the military orders of this palace and prepare for each battalion."

The rescue plan has been around for a long time, but Zhu Cixuan has been waiting for the hot air balloon. Now, with the successful development of the hot air balloon, they can rescue Li Yan. If nothing unexpected happens, Li Yan and Hong Niangzi will be rescued tomorrow.

There is another plan, which is how to notify Li Yan and let him respond in the camp tomorrow. Zhan Yunpeng and him have already discussed this in advance.

There is a depression five miles away from the northeast corner of Mount Wutai where Li Zicheng is stationed, which is relatively hidden. More importantly, there is a cliff in front of him blocking it, and the officers and soldiers cannot attack from here no matter what. Therefore, Li Zicheng did not have any defenses in the surrounding area.

People can't climb up, but hot air balloons can rise up. Attacking from here is the best choice.

Next, it is how to notify Li Yan. Li Zicheng's military camp is very vigilant, but since he cannot inform him secretly, let's blatantly.

The carrier pigeon was transmitted to Li Zicheng's military camp. When Li Yan received the information about the carrier pigeon, he was quickly intercepted by Li Zicheng's people. There were only seven words in the letter: Everything acted as planned.
Chapter completed!