Twenty minutes later, Lin Mengsheng woke up, when he saw many of the same kind gathered around him, he was almost crying, in the past two days, his leg was stuck in the crack of the stone and couldn't move, he was not very frightened, at first he was lucky and shouted for help, but after attracting a few wild dogs, Lin Mengsheng no longer dared to shout and bark.

There was no water, no food, it was cold and afraid, and in two days it was already on the verge of collapse, but fortunately his life should not be extinguished, and he was found by the cavalry who searched for him, and finally picked up a life.

Lin Mengsheng woke up, everyone was very happy, not because of how good the relationship was with him, worried about his life and death, but because he was alive, so many people were not busy in vain.

The only unhappy thing is Guan Xiaoyun, he didn't eat a bite of the freshly grilled snake meat, all of it was filled by Lin Mengsheng, and what was even more infuriating was that this thing was delicious while eating, so angry that Guan Xiaoyun couldn't wait to sprinkle some laxatives on the snake meat to kill this who dared to snatch his own food. Afterwards, Yuan Fang concluded that the reason why Lin Mengsheng fell into a coma was because he was frightened, and secondly because he was hungry.

After eating and drinking, Lin Mengsheng has recovered a lot, although he is not as vigorous as before, and he still looks a little tired, but at least his health is no longer in trouble.

There was no hurry to ask about the hot air balloon, so Lin Mengsheng had a good sleep, and the next morning, Yuan Fang and his party returned with other search teams that got the news nearby. Out of the forest, the warm sunlight fell on him, Lin Mengsheng completely relaxed, and began to talk more.

Along the way, Lin Mengsheng rode a horse and followed Yuan Fang, carefully telling his experience during this time in a smug tone.

When he first came here, just like Yuan Fang expected, Lin Mengsheng, who was used to eating and enjoying, was very uncomfortable, very uncomfortable, and even wanted to pick his son back to the emperor to continue to be his second ancestor, but the defenders on the periphery of the base, that is, Ren Chang, did not give him any chance, and after escaping and being arrested several times, Lin Mengsheng was completely dead, and stayed at the base to eat and wait for death.

Later, Lin Mengsheng found a good place, that is, a farm more than ten miles away, this thing is not used to eating coarse grains, instigating the entourage to go to the farm to steal chickens, at the beginning of the results were good, but after a long time, the female soldiers of the farm became vigilant, on the spot Lin Mengsheng's entourage stolen and obtained and found the mastermind behind the scenes, Lin Mengsheng did not quibble, the thug waved his hand is ten taels of silver in the past is considered compensation, the female soldiers just gave up, from that day on, Lin Mengsheng still has a lot of fish and meat every day, but you need to pay for it, The female soldiers of the farm also made a lot of money during this time, and they were all happy, until the silver brought by Lin Mengsheng was squandered, and the female soldiers refused to pay credit in principle, Lin Mengsheng had no choice, and the evil heart rose again, lurking near the farm and waiting for the rabbit, and occasionally couldn't help but show up to tease the female soldiers, but was beaten several times by the female soldiers and threatened to see that after a beating, this thing was completely stopped, hiding in the base and not daring to come out, and he had nothing to do, so he focused on the task given to him by Yuan Fang.

At first, Lin Mengsheng was looking forward to the hot air balloon, and thought about it for a long time with the mentality of flying to the farm to show off his might in a hot air balloon, but there has been no progress.

The balloon is ready, but the question is again, how can such a big guy fly into the sky, according to Yuan Fang, you need to fill the balloon with enough gas, this gas is lighter than air, Yuan Fang gave the direction is to heat, fill the balloon with hot air and fly into the sky, Lin Mengsheng tried every possible way according to this idea, but the result disappointed everyone, the material of the fish skin is light enough, but it is too flammable, and it will be ignited if you are not careful, if you fly into the sky like this, it will definitely become fireworks, Especially the strong wind in the air is useless even if you are careful, there is also the problem of fuel, bring more overweight, bring less and not enough, the oil is too dangerous, no one dares to try, so far, the development progress has stagnated, and everyone is worried.

The turning point of things was not long ago, that day, Lin Mengsheng's Lao Tzu sent a group of craftsmen, one of whom brought a strange stone, that kind of stone will emit a white smoke after encountering water, the smell is very unpleasant, by chance, Lin Mengsheng found that the gas emitted by this stone can make the miniature model of the hot air balloon fly into the sky, and the effect is very good after several attempts, so he sent someone to look at the purchase, and began to continue to try the final practical application, that is, the day before yesterday, Lin Mengsheng was carried by the strong drag force of the balloon, Break free of the rope and look into the distance.

At the base, Lin Mengsheng took Yuan Fang to a warehouse, which was full of gray-white stones that Lin Mengsheng said, Yuan Fang picked up a fist-sized magical stone and looked at it carefully, the texture was rough, there were honeycomb-like hollows, the material was soft, and the powder could be poked out with a little force, Yuan Fang felt that this thing was a bit like something in the seventies and eighties.

After verification, Yuan Fang's guess was wrong, the gas produced by this stone after encountering water is not flammable, but the magic is that this unknown gas has the weight of hydrogen, which is much lighter than air, and can theoretically replace the hot gas to carry the balloon into the sky, and in fact, Lin Menghan has personally experienced this process and enjoys the fun of flying.

The next day, Yuan Fang and Lin Mengsheng continued to experiment, and after repeatedly confirming that the gas would not burn, they decided to test fly again, this time, the balloon used was the largest balloon they had made in these days.

Early in the morning, everyone got up early, had a simple breakfast, and Yuan Fang and Lin Mengsheng changed into warm leather coats and came to the test flight site.

The balloon has been prepared, and the hanging basket has been reinforced according to Yuan Fang's requirements, especially the rope anchor, which has been replaced with the thickest rope this time to avoid repeating the mistakes of the past.

Sang Rou, Yuyue, Wan Chunya and other women repeatedly dissuaded Yuan Fang from taking risks, they all wanted to replace Yuan Fang, but Yuan Fang was determined to try, and the reason was very good, except for him, no one knew how to operate.

This reason is very far-fetched, but it is very effective, Sang Rou and the others really don't know how to operate this kind of thing, but what Yuan Fang said soundly sounded, in fact, he also crossed the river with a stone.