"Don't worry, son, don't say it's a mouse, even if it's a prince, the little ones will never let them walk into the door." This thing was so excited, he actually put the mouse in front of the prince, the language is sick, we don't care, we must, everyone is a revolutionary comrade, and it is forgivable to say the wrong thing occasionally, besides, the words of this comrade of the Praetorian Guard really spoke to my heart.

Try to make his expression as serious and heavy as possible, walked to Li Zhi, who was looking at this side with a probe on the side, and spread his hands helplessly: "No way, I don't want to say anything, and I also said that what is ordered by His Majesty's personal order, where the duty lies, and I can't slack off." ”

"Forget it, it's not a fun place, so this king is not that interested in going in to grind." Li Zhi said stupidly. "By the way, Brother Jun, where are you going? I'll go too. ”

"Naturally, I'm going to find Yuan Daochang, if you want to go too, let's go together, anyway, you're idle all day long, and you don't do anything serious." He stepped on the horse's back and lifted the reins to urge the horse. Li Zhi hit his horse and rushed up to distinguish it: "Who said that, I stayed in the Hongwen Pavilion until I came out of school, and besides, my father asked me to follow you more and learn from you, my father's order, how can my sons have disrespectful courtesies." The expression was very serious.

I despise this girl very much, these grandiose words are simply farts, and he follows me around all day, eating and drinking is his greatest interest.

"Hello Fang Gongzi, good little prince, come to my master, please." Walking to the view, I bumped into the little Taoist priest head-on, let's look at the chest at first sight, well, it's not bulging, it seems to be the younger brother Xianyun little Taoist, not the little Taoist aunt of the frost. But it seems that something is wrong, the original cyan robe is full of stains, as if it has not been washed for months.

"Well, I came to your master, why are you dressed like this?" As Xianyun walked forward, he asked casually.

"Xiaodao has been practicing penance in the pill every day during this time, and today I have to come out to do some activities, but I didn't expect to meet two distinguished guests." Xianyun's expression was much more sincere than the hippie smile last time, and his eyes were much calmer, it seemed that maybe my words played a role, and he couldn't help but feel a little complacent. Li Zhi and Xianyun talked very well, the two chatted in front, Li Zhi asked questions from time to time, and Xianyun answered very carefully. Xianyun proudly threatened that he was practicing the art of alchemy diligently, hoping that he would not refine any more biological weapons.

Not far away, gradually hear the sound of water gurgling and pouring out, cross the clear stream, set foot on the round stone path covered by the grass and trees in the mountains, Xinqing with fragrant air is more intoxicating than alcohol, the crane song in the distance in front of the air adds a clear and clear feeling, far away I saw Yuan Daochang is playing Tai Chi in the open space by the lake, the momentum is elegant, the long beard is flying, the frost Xiaodao Gu is sitting in the pavilion, shaking the fan to cook tea. Yuan Daochang slowly retracted his momentum, and arched his hand to this side from a distance and laughed loudly: "It turned out to be Brother Fang Dao, Lord Jin, please sit down quickly, hehehe, the poor Dao is still pecking, how can I ask Brother Dao for advice when I come to the door, there are still many places in this Taijiquan Sutra that have not been understood." ”

"I've seen Yuan Daochang, but I haven't seen him for a long time, and my complexion is even better." Arching his hand towards this great god, his white face seemed to be a little more ruddy than a few days ago.

"Hahaha, Brother Chengdao Jiayaner, please, Lord Wang, please ......"

The guest sat down on the futon, Liushuang served tea, and quickly raised his hand to take it and thanked him, and the answer he got was a white-eyed, damn, grudge-minded little Daogu, let's not bother to pay attention to you!

"Today, I am here, there is an important matter, I want to ask Daoist Yu for advice, but I don't know ......" paused, took out a pattern in his sleeve, and hesitated to take it back, Yuan Daochang hurriedly spoke: "Although Brother Dao speaks, the poor Dao can do it, and he will not let it." ”

I was secretly happy in my heart, my face was silent, I hesitated to lower my voice ...... lowered, and said slowly and mysteriously: "I racked my brains, borrowed the principle of Kong Ming lantern, and thought hard for several months to get this thing, if it can be done, it will definitely make people soar in the sky, looking down on the mountains and rivers" The choking sound sounded continuously, followed by Li Zhi's scream when he was scalded by tea: "Ah! ......" was very crisp, startling the white crane in the vicinity to flutter its wings and flee.

"White, white is flying? Poor Dao, Brother Dao ...... "Yuan Dashen's eyes are redder than rabbits, and his Adam's apple is agitating up and down, if it weren't for the burly body of this son and the ability to crack the lion and tiger to be known by Yuan Daochang, he would rush up and grab it when he heard that it was now."

"It's not that it's flying in vain, it's that no matter day or night, you can rise if you want to, and you can descend if you want to, but there is still a certain danger."

"Brother Meng Dao will not give up, Poor Dao is grateful, as long as Brother Dao nods, the sword mountain and the sea of fire will not be resigned!" Saliva was almost spraying on my face. "Okay, okay, since Daoist Yuan said so, he had no choice but to be respectful and obey his fate. Michigan, please take a look. Spreading out the drawings, the decomposition pattern of a hot device ball was handed to the first god stick of Sui and Tang: "Dao Chief, please look at ......"

Li Zhi couldn't care about baring his teeth and cracking his mouth, and squeezed forward vigorously, as if he also wanted to see what kind of baby it was. Xianyun and Liushuang also came closer, their eyes widening.

"Kong Ming Lantern doesn't seem to be like that." Yuan Daochang raised a question, it's nonsense at all, if Kong Ming Lantern can sit on people, Zhuge Liang would have ascended to heaven earlier? It seems that he has already ascended to heaven. Despised the old fellow, coughed clearly, and attracted everyone's attention to me: "The lower part of this thing is a large cage woven by multiple layers of light and thin bamboo chips, about five feet high, eight feet long and wide, with a coal stove in the middle, and a thermal insulation ...... underneath" explained to these people bit by bit, and also expounded the theory that the air lantern flew to the sky after the atmospheric heat rose. Listening to Master Yuan, he was so drunk that he put forward his own questions and theories from time to time to communicate, but he didn't expect that Yuan Dashen Stick actually had a certain foundation in science, and it would be better to do it.

"This is the top of the bamboo basket, supported by six giant bamboos, this section also relies on hard objects to make support, the neck of this hot air balloon is propped up, so as not to be too big below the flame, will ignite the upper part of the material...... "This is common sense, everyone knows that the flame will burn the bottom of the pot, not to mention that the material of the hot air balloon above is all bamboo and various fabrics.

"It's just that there is a more troublesome place, you have to make a small sample first, and then make a manned hot air balloon after enlarging it proportionally according to its carrying capacity, but I want to use silk and linen to make the upper balloon material, but the silk is flammable, and the linen cloth is too breathable...... "We also have to talk about the difficulties." As for making the small ones, after they succeed, they will enlarge the proportion to carry people, which will not only greatly increase the safety factor, but also make it easier to succeed. Wowhaha, this son is so smart, he deserves to be an excellent young man who is rare to see in a thousand years-

"Brother Jun, what are you laughing at?" Li Zhi tugged at the corners of my clothes, and there was still confusion on his excited cheeks: "Then if you run too fast, won't you be able to fly?" ”

"I have a way!" Flowing Frost Xiaodaogu's words made everyone present stunned. The little girl raised her head very proudly, her face was proud, I just opened her mouth, this stinky girl immediately twisted her face away, yes, let's not worry about you, naturally someone can let you say it obediently.

"Apprentice, there is really a way, come quickly, let Brother Fang Dao taste one or two." Daoist Yuan showed a kind smile and said to his apprentice very flatteringly.

"I'll only tell you one, master." This chick also glared at me with white eyes, and my son returned a righteous smile.

"Oh good! Good apprentice, hahaha......" Daochang Yuan's eyes narrowed into slits. "Fish gelatin can be used to keep it sealed."

"Fish gelatin?" Amazing name, "Can fish have sticky surnames?" "I asked a very stupid question, because at the moment of asking, Li Zhi directly rolled out his eyes and fainted, Xianyun turned his face to pour tea or what to do? Yuan Daochang glared at me with a dark face. There was only Liushuang, the expression of a researcher: "Childe doesn't know what fish gelatin is?" ”

“…… Is it something that is commonly used? "I asked another difficult question.

"It's very common, almost all the items that need to be glued, like this one." Yuan Daochang waved the dust in his hand and explained to me, I realized that this is the wisdom of the ancient Chinese people, China's carpentry ancestor Lu Ban used fish bladder, soybean protein and other materials to boil the glue, which is completely a natural biological strong adhesive without any toxic chemicals. It's too strong, Lu Ban, I like you, I didn't expect it, I really couldn't imagine it, I originally thought that the glue in ancient China was only rice soup or paste, but I didn't expect that there was such a harmful biological glue.

"I said, Brother Jun, why do you let Daoist Yuan do such a good thing? Aren't you afraid that he won't give it to you if he does a good job? Li Zhi kept muttering complaints in my ear.

I sighed, grabbed the reins, and turned to ask this novice, who had no economic acumen. "Do you know how much manpower and material it takes to make such a hot air balloon?"

(To be continued)