After dinner, Zhou Yan continued to study.

There was still one subject left, and he asked with a smile: "Brother Universal Scene Converter, what kind of learning mode can Li Zong be converted into?" ”

"Well......" It can be heard that the universal scene converter is very satisfied with Zhou Yan's title: "This, it can be converted into the following modes......"

"First, make a bomb."

"Wait......" Zhou Yan said speechlessly: "Is there anything to do with preparing bombs and chemical physics?" ”

"Of course it matters, the bomb needs to be filled with explosives, buried fuses, and added machine springs...... These are the physical aspects of operations. The universal scenario converter said: "And the preparation of explosives is obviously a chemical factor. ”

"It's too dangerous...... Zhou Yan wiped his sweat: "This, if you don't do it, your life will be in danger...... Don't do it! ”

"Second, it's gone."

Universal Scenario Conversion Channel.

"What?" Zhou Yan said frantically: "Why is it gone?" Didn't you just say that you can convert to several modes? ”

"Yes, but ......" said the universal scenario converter, "If you don't even dare to make a small bomb, what else can I expect you to develop nuclear power or something?" ”

"Hydropower or something?"

"That's fine!" The universal scenario converter said: "However, if you were to dig the earth and dig a ditch and build a small hydropower station by yourself......"

"Okay!" Zhou Yan was startled, and hurriedly said: "Make a small bomb and make a small bomb!" Scene Transition! ”

"Are you sure?"

"Sure!"

Zhou Yan nodded hurriedly, jokingly, digging soil and opening canals to repair hydropower stations? It is estimated that we will have to add the relocation and installation of those water and electricity facilities...... It's scary to think about!

"In the scene transition, three, two, one!"

The environment around Zhou Yan suddenly changed and turned into a chemical room.

A large table full of test tubes and chemicals.

Since he was in high school, Zhou Yan almost couldn't understand any chemistry and physics class, how did he start with the chemicals on the table?

A line of words suddenly appeared in the air in front of me: "The simple method of making ** - since the main ingredient of ** is**, we can operate it like this: put 50ml of lard in the test tube, add 3g of coarse granular salt, and fry it over low heat." The chance of success is 33 percent. ”

Well, it's not that hard.

Zhou Yan thought about it, picked up the measuring cylinder and poured in 50ml of lard, and then used a balance to weigh out 3g of coarse granular salt, and gently put it into a stirring dish to heat.

Following the prompts, this method of operation is undoubtedly correct.

Seeing that the color of the lard was getting darker and darker, and it began to gradually coagulate, Zhou Yan's heart was very happy.

Unexpectedly, like the famous Lang Bell, he was able to develop yellow gunpowder!

"Bang!"

Just when Zhou Yan was proud, the condensed object in the stirring dish suddenly expanded rapidly, with high temperature and high heat, blowing Zhou Yan's face black......

"Failure is the mother of success!"

Zhou Yan said indignantly.

When people invented yellow gunpowder, they blew up several houses!

Such a small setback, of course, can't stop Zhou Yan's enthusiasm for studying science and technology - he hopes that he can enter Huaqing University at the level of a qualified and outstanding high school graduate!

"Bang!"

A few minutes later, it was another explosion like this!

This time, Zhou Yan was on guard, and the power of the explosives made from the 50ml lard was also very limited-however, it still made a lot of burnt black marks appear on Zhou Yan's face......

"Failure has come twice, it's time for its son to come, right?!"

Zhou Yan said indignantly.

Again!

After a few minutes......

"Bang!"

"Didn't you say that the chance of success was thirty-three percent?"

Zhou Yan was depressed.

What's even more infuriating is that a line of characters actually appeared in front of his eyes - "Thirty-three percent, just a probability." You should know that this probability is summed up in at least hundreds of trials; In addition, three 33 percent failures, the next one must be 100 percent successful! Boy, I'm optimistic about you! ”

“f·u·c·k！”

Well, try again!

"Bang!"

If you don't accept it, do it again!

"Bang!"

For the last time! If it doesn't work out this time, it definitely won't come!

"Bang!"

Zhou Yan sat on the ground with his buttocks: "This doesn't bully people!" Talking about a 33% success rate, I've done it seven times! Why is it still not successful! ”

At this time, Zhou Yan, not only was his face full of black lard and salt binders splashed out, but even his clothes were burned with a lot of holes!

"Only seven times, boy." The Universal Scene Converter said quietly: "Do you know how long it took Lang Bell to study yellow gunpowder back then, and how many experiments he did? ”

He continued: "I tell you that after he found the right chemical formula and proportion, it took five hundred and one failures to get back the final success!" ”

The concept of this sentence is a bit like "tired or not, think about leifeng Dong Cunrui; Bitter or not, think about the twenty-five thousand of the RED Army! ”

Zhou Yan was originally a young man with strong blood, and said angrily: "I still don't believe it, how can I say that I am also luckier than Bell!" ”

"Bang!"

"Bang!"

"Bang!"

"Bang!"

"Bang!"

"Bang!"

"Bang!"

"Bang!"

"Bang!"

"Bang!"

"Bang!"

"Bang!"

……

Such an explosion continued to sound one hundred and eight times!

“kao！” Overjoyed, He Zhou Yan couldn't help but burst into a foul mouth: "Finally succeeded!" I knew I was the best! ”

This is the joy after victory, and it is also the victory after perseverance!

"That's right!" The universal scene converter rarely complimented: "You are the best!" ”

"But why don't I have any knowledge of high school physics and chemistry in my head?"

Zhou Yan walked out of the ecstasy and asked suspiciously.

"Now it's just the first step, you've just made the gunpowder." The Universal Scenario Converter said, "To make a successful bomb, you need to put this gunpowder into a small airtight container, and you need to install things like leads!" ”

At this time, Zhou Yan's eyes appeared in front of him how to put gunpowder into a closed container.

Dizzy!

However, the last step of the Long March must not fall at this hurdle!

Zhou Yan immediately dried the gunpowder that had just been boiled, put it into a sealed container according to the method, and then installed the lead and sealed it with paraffin!

"Bang!"

The paraffin wax was closed and sealed after melting with a lit alcohol lamp, and there was a little mistake in the operation, and the flame of the alcohol lamp accidentally burned to the lead, and this time it was a failure.

"Bang!"

"Bang!"

"Bang!"

"Bang!"

"Bang!"

……

After many failures, Zhou Yan finally succeeded in putting the gunpowder into a closed container and making a small ** bomb!

(Note: In this space, there has been a constant supply of yellow powder since it was successfully formulated, and the quantity is close to positive infinity, and there is no need to re-prepare it.) ）

"Oh also!" Zhou Yan waved his fist excitedly. At the same time, his mind suddenly had all the knowledge points of high school physics and chemistry and the ideas for solving the problems!

Now, even if he is faced with any physical chemistry question within the scope of high school, he can get a full score in Tu Tu Di!

After studying science and science, he is now a well-deserved champion of the science college entrance examination!

"Congratulations, you've made it." The universal scene converter said: "I don't know, in this reality, have you experienced any truth?" ”

(Thank you for the reward of 1234, thank you for the kuei cabinet, Brother Ding, and loneliness is the boy's reward, and the book friend 140819194441226 for the many rewards.) In addition, thank you for the urging of the clerks, hehe, I will definitely be able to win it!

Not much else, set the bowl......

Well, anyway, I went out for a drink tonight, and it looks like I'm going to have to stay up until after two o'clock tonight...... ）