After Fengyun and Mulan Zhi separated, they walked quickly back to the tent where he lived. Pen & Fun & Pavilion www.biquge.info

Sitting down on the animal skin in the middle of the tent, he didn't waste his time in vain, but began to list in his brain the materials needed to make a hot air balloon and the number of each one.

Storms and thunderstorms soon followed.

Less than ten minutes had passed, and they had followed Mulanozhi to meet him.

After meeting, Fengyun did not directly tell the two of them the list he had made in his mind, but discussed it with them.

In Fengyun's opinion, the steps and processes of making a hot air balloon are not too complicated, but it is easy to find the right materials.

Among them, there are two main things that make Fengyun scratch his head, one is the capsule that envelops the hot air and allows the hot air balloon to fly.

The materials it is made of must not be too heavy, too heavy, not to mention manned, it can't fly on its own.

In addition to weight, it must also be considered for its tightness.

The sealing is not good, the air leaks, and the hot air balloon also cannot fly.

Another thing that makes Fengyun feel tricky is fuel.

If you want to make a hot air balloon fly, not only must the fuel burnability be particularly good, otherwise it will not be able to make the hot air balloon fly, and it must not be too heavy.

In the world before he traveled, it was not difficult to find these two suitable materials, and he could even buy the finished hot air balloon directly, but now he is in a primitive society, and it is very difficult to find suitable materials compared to them.

Unfortunately, however, the result was just as Fengyun feared.

Several people discussed for a long time, but they did not decide what to use in the end, until there was a commotion in the camp, and their discussion came to an end for the time being.

The commotion in the camp was caused by Mu Qiuxia mobilizing the coalition soldiers to take action to fill the lake, and this was the time when Fengyun and Mulanzhi quietly left the camp in search of a great opportunity to make a hot air balloon.

"Uncle Tyrant, Brother Lei, you just collected some of the things you just listed. When Miss Laneige and I find a place, we will come back and compare them before we can determine which one to use. ”

Fengyun expressed his opinion as he stood up.

"Yun boy, I'll prepare as you say. ”

After thinking about it for a while, Storm agreed with Fengyun's opinion, in fact, there was really no better way.

After saying goodbye to Fengyun and Storm, he took Magnozhi and walked outside the camp.

Much like what he had expected, the attention was so focused on filling the lake that they didn't notice their departure.

Even so, Fengyun remained cautious, and after leaving the camp, he did not forget to pay attention to the situation behind him to prevent anyone from watching.

It wasn't until the two of them left the camp for more than ten miles that they still didn't find anything wrong, and Fengyun began to look for it with Mulanzhi.

Soon after the search began, Fengyun realized that it would not be easy to find an ideal place.

Although with the help of Mulanzhi, a native of Razor, the search was narrowed down and some places that obviously did not meet the requirements were eliminated, the workload was still very large.

What's even more unpleasant is that he has found a lot of places and spent a lot of time and energy, but there is still no place that can really satisfy him.

After searching for about two hours, Fengyun saw that Mulanozhi was still quite sleepy and decided to take a break for a while.

In order to be able to have a result as soon as possible, Fengyun unconsciously increased his speed to a very high level, even if Mulan Zhi was a totem warrior, as time went by, he was a little unable to resist.

"Cloud, let's keep looking. ”

After resting for less than ten minutes, Mulanozhi was the first to stand up.

"Let's rest a little longer. There is no rush either. ”

Thanks to his extremely keen eyesight, Fengyun could easily see that Mulanozhi was not resting well at all.

"It's even more important to find the right location. Besides, if I find it, I won't have anything to do, and I can rest as much as I want. ”

"Okay. Then let's keep looking. ”

Seeing that Mulanozhi was so persistent, Fengyun didn't say anything anymore.

However, when the new round of search really began, Fengyun deliberately slowed down so that Magnozhi, who was trying to keep up with him, would not be so tired.

I don't know if Fengyun's luck has suddenly changed for the better. After resting, I just started to search, and I found a more suitable place, which was a forest.

It was lucky not to be hit by the hailstorm it had been a while ago, and because it was relatively dense on its own, it should be able to cut off prying eyes.

As soon as people enter the forest, they are completely obscured, and it is difficult to see them even from above, let alone what they are doing under the trees.

Fengyun didn't settle down there, only silently remembered its scope in his heart, and hurried to the next target to be selected with Mulanzhi.

It took less than ten minutes for Fengyun and Mulan Zhi to arrive.

"Not bad, not bad. Very good. ”

Before he could get closer, Fengyun's eyes lit up and he showed a satisfied expression.

The destination that Fengyun is about to arrive in is different at first glance.

Not only was there a dense forest around it, but there was also a rocky mountain that was very rare in Razor, and much higher than any mountain that Fengyun had seen in Razor before.

If this is the case, Fengyun will not praise it repeatedly, the key is on that stone mountain.

In the direction facing Fengyun, the side of the stone mountain seemed quite steep and full of vines, but Fengyun's gaze was so sharp that he found a very large cave behind the vines just by looking at it.

Although the leafy woods can also block peeps, they are much worse than caves.

After Fengyun discovered that there was a cave in the mountain, his steps were unconsciously much faster, and he moved closer to it at a very fast speed.

Although he discovered the existence of the cave, it was finally covered by vines, and he didn't know exactly what the situation inside was, and he needed to investigate on the spot before he could really put his mind at ease.

After a while, Fengyun came to the cave, and found that it was much larger than he had estimated, which made him even more happy.

How could a hot air balloon that could carry people be so small? If the cave wasn't big enough, it would be much more difficult to make.

Fengyun didn't break in directly, but stood on the side of the hole, gently opened a corner, and looked inward.

The cave was very close to the ground, making it a good choice for all kinds of beasts to choose as a lair, and he was going to explore it first, so as not to crash into the lair of the beasts. (To be continued.) )