"Water as an energy source?" Zhang Rong was stunned for a moment when he heard this, but then he burst out laughing, "Haha...... It's the funniest joke I've ever heard, and I even doubt that you could say such ignorant and childish things if you didn't graduate from elementary school. ”

Suddenly, the eyes of the people around him fell on him, which made Shennan feel like a sword, and he really regretted his death in his heart.

The reason for this is simple: the theory of using water as an energy source was proposed a long time ago, and it caused quite a stir at the time. However, when the theory becomes a reality, all sorts of problems arise.

First of all, there is the issue of consumption, in order for water to become an energy source to generate power, then it must be heated, and it is still hot, so that it can successfully decompose hydrogen that can be burned, so that the chariot can move.

Then the problem arises, the energy required to heat up is far greater than the energy produced by water, so that although hydrogen is very explosive when burned, it cannot last at all, and since then water energy has become a complete joke.

For a while, the people around them began to whisper, and even Yang Ming and his two friends looked at Shennan with a little regret, which was a proper way to lean their faces over and be pumped.

"It's over, Brother Nan is going to pretend to be against ** this time!" Qin Tianzhu covered his face with his hands, his face full of depression.

"He's a girl, it's really embarrassing to be slapped in the face by that idiot." Yang Ming looked at Zhang Rong's disgusting face and wanted to beat him.

Yunyi was also a little anxious, regretting that he didn't stop Shennan just now, so that it became a situation where it was difficult to ride a tiger now.

At this moment, Shennan is like a clown in Zhang Rong's eyes, and he dares to provoke trouble at the level of a scumbag, isn't this a clear way to find a draw.

Hua Xiangrong looked at Shennan, who was standing still, afraid that he would be too embarrassed, so he immediately spoke out and comforted: "Everyone be quiet, Shennan's idea is also good, if water as an energy source can solve long-lasting problems, then it is indeed the best chariot energy." It's just that now ......"

Before Hua Xiangrong finished speaking, he was interrupted by Zhang Rong, and with a disdainful face, he snorted coldly, and said gloomily: "Hmph...... Dean, don't excuse this kind of person, he repeatedly provoked me just now, if I don't teach him a lesson today, then how can I gain a foothold in the car academy in the future. ”

Looking at Zhang Rong, who had a somewhat hideous expression, Hua Xiangrong couldn't help frowning slightly, although this little guy has a good talent, his character is really not very good, and he doesn't understand the truth of being forgiving and forgiving, I believe that he will be cleaned up sooner or later in the future.

It's just that Shen Nan can't get off the stage, that's not okay, after all, Shen Nan's relationship with her is not ordinary, Hua Xiangrong knows what she has to do, and she will fool today's things first.

However, just when Hua Xiangrong was about to find a reason for Shennan to step down, Shennan raised his head and looked around, his face was not the original embarrassment, but his face was full of indifference, and he coughed quite confidently, "Using water as energy will surely become the mainstream trend of chariot energy in the future, and it is imperative!" ”

Shennan said it very seriously, but the people around him felt that he was very funny, a thing that countless people have proven to be infeasible, he is a hairy boy who actually says yes, isn't this clearly talking nonsense!

It's just that Shennan is really talking nonsense!

Apparently not, after all, he is not stupid!

"Haha...... Did you get kicked in the head by a donkey, why don't you understand human language? Even Dean Hua said that using water as an energy source has a fatal flaw and can never become the energy source of the chariot, can you say that you are more awesome than Dean Hua? Zhang Rong felt like he was going to laugh and cry, it was really rare for such a stupid person in front of him to speak, he didn't go through his brain at all, he was really brainless.

Shen Nan obviously expected everyone's reaction, and he didn't get angry, just smiled, and continued: "What if I said that I can solve the long-standing problem of using water as an energy source!" ”

As soon as these words came out, the class was silent, but after less than 1 second, bursts of piercing laughter broke out, and everyone felt that they had something wrong with their ears, and felt that this was the funniest joke they had ever heard......

"Hehe, maybe everyone thinks I'm talking big, but what I want to say is that nothing is absolute, because things are !! man-made" Shennan said very seriously.

The people around looked at Shennan, and they didn't know if they were infected by his seriousness, or if they had laughed enough, anyway, they all quieted down and waited for him to continue.

Shennan also knows that now is not the time to sell Guan Zi Mo, "I don't deny that the use of water as an energy source has been plagued by long-lasting problems. However, now that the times are different, the existence of the chariot elves has made me see a different world, a world of symbiosis and win-win with the chariot elves......"

Shennan's words stunned everyone, and Zhang Rong was even more surprised, they couldn't understand how Shennan, who was like a scumbag one second, became a scholar in the next second, and the speed of change was too fast, it was really a dog.

And the few people in Yangming, who are familiar with Shennan, are even more like seeing ghosts, and the details of Shennan may not be very clear to others, but they can't be clearer, they are definitely fighters among the scumbags.

"If you want the chariot to use water as an energy source, it is actually simple to say, but it is also very difficult to say, and the main reason for this lies in the chariot elves. First of all, we can place the chariot spirit in the engine of the vehicle and then inject it with water, so that the chariot spirit can make a special purification of the water, which eventually becomes a special liquid energy source. And the sustainability of this liquid energy, according to my research and reasoning, even after a soak of urine is purified, is enough for a primary chariot to drive for ten days and ten nights without stopping in between......"

"Hiss......"

As soon as Shennan's remarks came out, let's not talk about the truth of them, just his last sentence was enough to make everyone gasp, this Nima simply bragged and didn't make a draft.

"A soak of urine can make the chariot move, and it can travel that far, say it, ghost letter!"

"Nima, didn't this Shennan wake up?"

"I see that his brain is caught in the door, otherwise he wouldn't be such a serious nonsense, almost making me believe it, haha......"

“……”

Shen Nan obviously expected everyone's reaction, because when Yinzi said this just now, he was also shocked at that time, but he understood that although Yinzi was pitted, he would never lie to him.

"You...... Are you sure you're not talking nonsense! Zhang Rong was a little confused, others may not understand what Shennan is saying, but he is not an ordinary person, his research on the chariot elves makes him seem to understand Shennan's theory, although he is not sure whether it is true or false, but subconsciously he understands this theory.

"I'm very responsible, I'm serious!" While Shen Nan spoke, he also kept observing the reactions of the people around him, and when he saw their faces full of ridicule, he couldn't help but feel funny, he was really a group of people who had never seen the world.