Don't look at the fact that everyone, including Cheng Chumo, has a very high enthusiasm for Feitian now, and even says that even if he dies, he has no regrets, but Jia Yi knows that if any of them have even the slightest problem, their Lao Tzu will settle accounts with him Jia Yi, and it is very likely that he will pay for his life.

Therefore, Jia Yi was farting silently at the moment, and he didn't plan to pay much attention, the research on hot air balloons has entered the final stage, who has the foreign time to talk nonsense with them here.

Originally, Jia Yi was a teacher here, a gentleman who passed on to teach and solve doubts, but he didn't know what was going on, he turned out to be a worker who pouted his ass and studied flamethrowers here, and the students who were supposed to be shaking their heads and listening to the class became overseers who stood and watched with their arms in their arms.

"Cheng Chumo, don't you want to be the first to fly, hurry up and help me get this flamethrower, without this thing, it will be difficult for you to fly into the room."

Flying in the airplane before the study of the plane is a dream for any person, because in their cognition, only the gods can fly, in fact, this is also the source of their motivation to fly, the ancient emperors made out the myths of the fools, to the Tang Dynasty has long been deeply rooted in the hearts of the people, gods and ghosts, has always been as a culture to circulate, has never been broken.

This kind of thinking should have also penetrated into Cheng Chumo's mind, otherwise after hearing Jia Yi's call, he wouldn't have been able to run to Jia Yi's side.

In order to be able to let the airflow blow to the outside, Jia Yi got a pig urine bubble, filled it with gas, and slowly blew it after ignition, on the one hand, it can make the flame spray from the inside to the outside, on the other hand, it can effectively prevent the occurrence of backfire, as long as the installation problem is solved, a flamethrower is completely completed.

Any research takes time, and just when Jia Yi and his group were thinking about how to assemble this fire-breathing device according to Jia Yi's ideas, another thing happened in the court that was very unfavorable to Jia Yi.

Originally, Li Tai was very popular with Li Er, no matter what it was, he was left to it, some time ago he said that he wanted to learn from Jia Yi, Li Erer didn't say a word and agreed directly, staring at Li Tai every day when he learned something from Jia Yi and then came back to tell him, he was still very happy, however, there was a discordant voice in the court.

"Hou Jia of Duqu County led the King of Wei and many sons of the princes to play and frolic in the Jia manor all day long, which seriously affected the growth and knowledge reserve of the King of Wei and the heirs of the princes, and I beg Your Majesty to order it to be stopped."

In the face of the words "Jia Yi is bad for your son", Li Er rarely paid attention to it, and the novel physics knowledge that Li Tai came back to tell every day made Li Er's eyes refreshed, but now when he heard the report, he suddenly found that although Li Tai had learned a lot of novel things, it seemed that it was really not very practical, and Li Er, who suddenly woke up, was suddenly furious, and some questions that he had not thought of appeared in his mind in an instant.

"Someone, pass on Jia Yi."

If the knowledge of physics is still very practical for some craftsmen, but if it is only learned as knowledge, it basically has no great effect, especially for a prince, the most important thing to learn should be governing the country, and those physical knowledge is simply impossible for the people in his fiefdom to receive even a little benefit.

After studying with a gentleman for a long time, the flamethrower still did not make much progress, and it was not all smooth sailing in the process of this experiment, many sons of the prince were burned by the flames, the clothes on their bodies were burned by the flames, the hair on their heads was burned, and even Li Tai's eyebrows were burned a little, which was inevitable for a scientific researcher, but for Li Er or the ministers of the DPRK and China, this was unbearable.

Under Li Er's summons, Jia Yi quickly appeared in the court, but when he stood in front of Li Er, Rao couldn't help but gasp after seeing Jia Er's well-informed knowledge, did the dignified marquis still throw him into the fire, you look at the burned hair, as well as the burned eyebrows and the burns on the face that were splashed with distilled oil, just now Jia Yi's image, Li Er can cure him for a crime that damages the image of the Tang Dynasty.

"How did you get that?"

Faced with Li Er's concerned inquiry, Jia Yi was embarrassed to reach out and cover his face, and said with a wry smile: "The experiment failed, and I was scalded by distillate oil." ”

Li Eryi heard that this game could be dangerous, and because of his strong relationship with Li Tai, he suddenly hated Jia Yi and gritted his teeth: "How is my green sparrow?" ”

Li Er's words came out, Jia Yi didn't say anything, but Li Chengqian, who was standing on the side, had a dark face, with his current achievements, Li Er still only cared about Li Tai, a nerd, which made him a little depressed.

"Uh. Burned off a little eyebrow. ”

"Bold Jia Yi, you dare to let my Qingque put yourself in danger, don't you want to live?"

Jia Yi is so depressed, even if he is given eight guts, he will not dare to let Li Tai risk his life, it is not that this kid is pretending to be a rich scholar and five cars, there is nothing in the world that can make it difficult to get him, if you have to go in person, you can't stop it, but now Jia Yi is facing the angry Li Er, if Jia Yi dares to say this, Li 200% will directly push him out and behead him on the spot.

"This is the fault of the minister, and I hope Your Majesty will atone for his sins."

Jia Yi fell to his knees with a puff and kowtowed heavily to Li Er, admitting that this was his fault, and just hoping that Li Er could spare his life.

At this moment, a young man with ragged clothes and disheveled hair suddenly entered the court, at first people thought that this was a daring beggar who dared to break into the court, and the guards outside were all rice buckets? But when people looked at it, they were suddenly taken aback again, isn't this His Royal Highness King Wei.

"Father, the flamethrower has been studied to the final stage, and I believe it will be completed in a few days, and I also ask my father to hand over Jia Yi to his son." Li Tai loudly begged Li Er for Jia Yi above the court, and he didn't care that this was the court.

It stands to reason that Li Er should scold Li Tai with a black face, but what surprised everyone was that he actually let go of a faint smile on his face that was still angry just now, and a thought rose in everyone's hearts at the same time, that is, His Majesty the Emperor really doesn't have an ordinary love for King Wei.

Li Chengqian, who was standing on the side, turned even darker, even if he was the crown prince, if he dared to do this above the court, Li Erbacheng would give him a stinky beating, but he didn't expect Li Tai to do things so out of line, and he hadn't even been punished by Li Er, which made Li Chengqian's heart a little up and down, and a very dangerous thought suddenly came out of his mind.

Jia Yi, who was kneeling on the ground, always paid attention to Li Chengqian's appearance, and when he saw a fierce light flashing in Li Chengqian's eyes looking at Li Tai, he knew that in Li Chengqian's heart, there was finally a root and seedling of fratricide, if this root and seedling could not be removed, in the future, the two princes would both withdraw from the center of power, and finally end up depressed, and Jia Yi's efforts for so long would be completely in vain.

Li Er's attention was all on Li Tai's body, regardless of whether it was Li Chengqian, whose face had turned black to the bottom of the pot, or Jia Yi, who was kneeling on the ground with a worried face, he didn't pay attention, beckoned to Li Tai, and waited until Li Tai came closer, then he said softly: "Since the flamethrower is so difficult to develop, you might as well stay in your palace, and after Jia Yi develops it, won't you go and play?" ”

When Li Tai heard this, he raised his head very proudly and said to Li Er: "Just their group of stupid people, without me, it is impossible to develop it successfully in eight lifetimes." ”

Li Tai's words made Li Er's face happy, and the dragon son was above all the sons of the nobles, which in itself was what Li Er wanted to see, and now when he heard Li Tai's mouth, such words popped out, which suddenly made his love for Li Tai rise to a level again, and as for Jia Yi, who was kneeling above the hall, he had no idea of punishing.

"Okay, then you can continue, but you have to promise your father not to hurt yourself again."

"Well, Emperor Xie."

Now Li Taidu already has a son, but when he talks to Li Er, he still looks like a child, I really don't know if this is his nature to play or pretend to be a calf here, Jia Yi is not easy to judge this, but judging from Li Er's attitude today, he knows that his future seems to be a little worrying, as for when he will be pushed out of the power center, it is not something that Jia Yi can imagine.

Under the leadership of Li Tai, Jia Yi quickly returned to the manor, originally just to make the nobles in awe of the hot air balloon, but he didn't expect it to be self-defeating, almost throwing away his own life, Jia Yi really didn't have the idea of continuing to play, and quickly assembled the flamethrower that he had thought of a long time ago, and launched further experiments.

When the two-foot-long flame erupted from the injector, the injured people immediately cheered loudly with excitement, and through their unremitting efforts, the flamethrower was finally successfully made, which let them know that the effort is not easy and at the same time taste the sweetness of the harvest.