Datang: Time travel in two months, wait online, hurry up!

Everyone's replies were basically based on jokes, and some people even wanted to use his meme to write novels, which made him a little dumbfounded.

However, he is not in a hurry. Although Zhihu is a world of pretending to be criminals, there are also some big bosses who really have ideas.

Those people's replies were what he wanted to see.

It didn't take long for him to see a new reply under the post, and the content of the reply caught his eyes.

"Although I am not an expert, I have read a lot of historical novels that traveled back to the Tang Dynasty, so I can give you some advice."

"The landlord can learn how to fry tea and distill in these two months. After traveling through the past, he can quickly accumulate capital by selling tea and distilled wine."

"You can also learn how to make soap, sugar, glass and other items, and get a lot of money."

"Whether the landlord wants to be the prince of Xiaoyao or fight for the throne, it is definitely more convenient and easier to have a lot of financial support."

After reading this reply, Li Ke nodded in agreement.

Although this suggestion is clichéd, it is included in many time-travel novels.

But it is undeniable that the implementability of these suggestions is very high.

For example, frying tea and distilling, which are not technically difficult, but can really make money quickly, are very suitable for him.

The same is true for the soap, sugar, glass, etc. behind.

"This has to be written down."

Li Ke picked up a brand new notebook, and wrote these down with a pen.

Soon, several replies appeared under his post.

"The core issue in ancient times was the issue of land and food. Since the landlord can bring three kinds of items across, let's bring hybrid rice seeds there."

"The brothers upstairs looked like they grew up in big cities. You can't keep hybrid rice as seeds. Only the first generation can be planted. You have to buy seeds again for planting in the second year. Where can you get seeds from the landlord?"

"Indeed, hybrid rice is not good. You can bring the conventional rice with the highest yield in modern times, such as Longjing 31, Zhongjiazao 17, and Ningjing 4. These can be kept and planted repeatedly."

"These three kinds of conventional rice are the three with the largest rice planting area in the country, and the latest mu yield of Longjing 31 has reached about 670 kilograms!"

"670 kilograms? It's equivalent to about 10 shi in the Tang Dynasty, but the grain yield per mu in the early Tang Dynasty was only about 2 shi, which has directly increased by 5 times!"

"The yield per mu is 10 shi, and you can save the seeds. Once this big killer comes out, I, Li Shimin, will pass on the throne to you directly!"

"The landlord can improve the straight shaft plow into a curved shaft plow, and then make an irrigation drum, plow the land, add water conservancy, and match it with rice seeds. The landlord can ask Li Shimin to knock one for you."

Seeing everyone discussing enthusiastically and seriously giving suggestions, Li Ke raised the corners of his mouth slightly, and his eyes were full of smiles.

Or how many people are powerful, the content of these replies is too much information!

Someone proposed to bring hybrid rice there. When Li Ke saw it for the first time, he thought it made sense.

But it was soon pointed out that hybrid rice can only be planted once and requires new seeds every year, while conventional rice can be kept and planted repeatedly.

If he hadn't seen this reply, he really didn't know that hybrid rice could only be planted once.

"Zhihu still has talent."

Li Ke smiled and sighed.

He picked up a pen, and wrote down 'conventional rice seeds', 'Quyuan plow', and 'coil car' in his notebook.

"If you want to get rich, build roads first. My suggestion is that the landlord can memorize the formula and firing techniques of cement. Cement is a must-have artifact for travelers!"

Li Ke wrote the word 'cement' in his notebook.

"At the beginning of the Tang Dynasty, when martial arts were practiced, Emperor Taizong Li Shimin was also the emperor on horseback. If the landlord wants to compete for the throne, it is necessary to make meritorious deeds. You must learn gunpowder formula and firearm technology!"

"To develop firearms, the first step must be to make steel, and to make good steel. Learn about the blast furnace steelmaking method and the flat furnace steelmaking method."

"To make good steel, the temperature of the furnace is high. Before making steel, you must first solve the fire-resistant and high-temperature resistant bricks to build the steel-making furnace. The recipe and production method can be found on Baidu."

"With good steel and gunpowder, you can make guns. My suggestion is to directly install the firing pin gun. The poster can look at the drawing of the Dreiser firing pin gun."

"When the steel and gunpowder are all resolved, the difference between the front-loading gun and the rear-loading gun is the backwardness of the design, and the landlord can directly bring the advanced design drawings to it, and it is indeed possible to directly install the rear-loading gun."

"It takes more than 15 seconds to fire a front-loading flintlock gun, which is still a very skilled situation, but it only takes 3 seconds to fire a breech-loading pin gun!"

"You can also learn how to rifle a gun barrel."

"Good guy, this is a bit high for the landlord, right? Why don't you let the landlord learn how to rub mushroom bombs with your hands."

“Good advice upstairs!”

"Directly let the ancient people know what world nuclear peace is!"

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Chapter 3 The ability of photographic memory!

Li Ke looked at everyone's suggestions very seriously.

In the front, he was still taking notes carefully, but when the building was crooked behind, he was suddenly speechless.

Hand rub mushroom bombs?

These people think highly of him too.

The principle of making mushroom bombs is really in the library.

However, mushroom bombs cannot be produced by knowing the manufacturing principles. In the last century, it required the power of the whole country to consume countless manpower and material resources, and it took several years to produce them.

Not to mention that he was alone, and he was still in the Tang Dynasty with almost no industrial foundation.

In this case, if you want to rub mushroom bombs with your hands, it is better to lie down and have a dream, in which you can have everything.

Shake your head while writing the key points of these responses in your notebook.

"Granular gunpowder formula, steelmaking principles and technology, Dreiser firing needle gun, refractory bricks, rifling technology..."

These are the key points to write down, and he will look up the information and verify it later.

"The landlord, as a modern person in the 21st century, can't start the industrial revolution in advance if he travels back to the Tang Dynasty?"

"The West left us far behind with two industrial revolutions, opened the gate of the Qing Dynasty with strong ships and cannons, and let China sink for 100 years. The landlord must return it!"

"The owner of the steam engine improved by Watt should know that the steam engine was produced in the Tang Dynasty and started the first industrial revolution in advance!"

"Be bold, the steam engine has been produced, does this not complete the thermal power plant? The era of direct electricity, the second industrial revolution!"

"The four basic raw materials of industry, rubber, steel, coal, and oil, the latter three are available in the Tang Dynasty, but the rubber trees are in South America, and the owner can bring rubber saplings."

"The first industrial revolution brought the handicraft industry directly. The poster can write down the drawings of the spinning jenny and the shuttle loom."

"After the steam engine is finished, it can be applied to factories, trains, and ships, directly opening the era of great navigation!"

"Then record world maps and nautical charts."

"And the locations of gold, silver, copper, and iron mines in various countries, as well as oil fields."

The replies under the post followed one after another. Everyone seemed to be more excited than Li Ke himself, discussing frantically.

For this situation, Li Ke is of course the happiest.

So many free consultants gave him ideas, not to mention that those ideas are unrealistic, but at least he can find useful suggestions in it.

Swish swish!

He took a pen and quickly wrote down in his notebook.

"Steam engines, steam turbines for power generation, rubber saplings, spinning jenny, flying shuttle looms, maps of the world and nautical charts, maps of minerals and oil fields in various countries..."

While recording, he also drew a circle on the 'rubber sapling', highlighting the key points.

According to what everyone said, rubber is one of the four basic raw materials in industry and is very important.

And the most important thing is that China didn't have this thing in the Tang Dynasty!

They are mainly concentrated in South America, but with the shipbuilding technology of the Tang Dynasty, going to South America is no easier than going to heaven.

So he deliberately marked it, and considered adding rubber to the three items he brought over.

After finishing writing, Li Ke stretched his waist and looked at the time in the lower right corner of the computer.

"Before I knew it, it was 2 o'clock in the morning. No wonder there were fewer people replying to the post."

Li Ke was immersed in the key points of the record, completely oblivious to the passage of time.

"Sleep first, continue tomorrow!"

Anyway, no one replied to the post. In order to continue the development of the remaining two months, he decided to take a rest early.

Li Ke took a shower, then lay on the bed thinking about his plan, and fell into a deep sleep.

After accepting the fact of time travel from his heart, the reminder sound in his mind disappeared, and only when he took the initiative to understand it, the countdown would reappear.

This made him feel very human, otherwise there would always be a countdown in his mind, and the sound would last for two full months. I am afraid that he would have a nervous breakdown and belch before he could persist until the day of crossing.

......

The next day, eight in the morning.

Li Ke got up and washed up, ate some bread briefly, and then came to the library.

The library he works in is a provincial one, and there are a lot of books in it, including books in various fields.

For him, these books were just a pastime after work.

But now the books in the library are completely golden houses for him!

The knowledge in the book is his weapon to change his destiny two months later!

However, the main purpose of his coming to the library today is not to read books, but to resign.

There are only two months left before the crossing, and he needs to spend all his time except sleeping for studying instead of wasting it on work.

He has been working for several years, and he usually doesn't spend much by himself, and he has some savings.

Although it is not much, it is definitely not enough to buy a house and a car, but it is more than enough to spend the remaining two months.

Li Ke went to the office of the director of personnel, and put the resignation letter and some documents on the director's desk.

Although the director didn't understand why he resigned, seeing Li Ke's decision to go, he agreed to Li Ke's resignation.

Soon, the news of Li Ke's resignation spread in the library group.

"Why did you decide to resign?"

A colleague who is more familiar with Li Ke also does not understand Li Ke's decision.

"The world is so big, I want to see it, and I have more important things to do now."

Li Ke just smiled and didn't say much.

After dealing with a few former colleagues, he went straight to a bookshelf.

Having worked in this library for several years, he knows better than anyone else what type of books are placed in which area.

"Judging from everyone's suggestions yesterday, chemical technology is very important in the early stage. I will find a book first to understand."

Li Ke took a chemical engineering book from the bookshelf, found a seat by the window, sat down, and read it quietly.

This book is very detailed, starting from the most basic chemical engineering principles and technologies, his eyes are getting brighter and his whole body is immersed in it.

"wrong......"

Looking at it, Li Ke suddenly discovered something was wrong.

This wrongness does not mean that this book is wrong, but that something is wrong with him!

Because he found that his memory seems to have been strengthened very, very much, almost to the point of never forgetting it!

The words he read just now are now completely recorded in his mind!

As long as he recalled it, his mind immediately felt as if he was turning the pages of a book, and the contents of each page jumped onto the paper.

"Could it be that my memory is really unforgettable?"

Thinking of this, Li Ke suddenly showed surprise on his face.

He knows very well what it means to him to have a memory that reaches the level of photographic memory!

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