After sending Zhou Bingsheng away, Li Chuan looked at his back and thought silently: "Come on, big brother, get out the gunpowder, you are the father of gunpowder!" I'm very optimistic about you. ”

Li Chuan won't bother with the boring problems of making gunpowder and causing countless killings.

History is moving forward, and this development cannot be just a one-sided development, and the development of science and technology will certainly be applied to military affairs.

Deter? Who can stop the general trend of the world?

Natural selection, survival of the fittest, not to mention people, even where there is life, there is competition, survival of the fittest.

If you don't want to be eliminated, you have to work hard.

If you want not to be beaten, you have to make yourself strong.

Li Chuan felt that he was not a hypocritical virgin, so he didn't mind letting gunpowder come into the world some time earlier.

Nothing bad, at least there are fireworks to watch later.

Accustomed to the Spring Festival of later generations, Li Chuan traveled to the first Spring Festival of the Tang Dynasty, and he didn't even see a single firework, how to look at it and feel unaccustomed.

When Zhou Bingsheng really researched the gunpowder, Li Chuan could also review the atmosphere of the Spring Festival in later generations, set off fireworks, and flirt with his sister's paper or something.

Then get a Time Sea Fireworks Factory with him, and then he will definitely make a lot of money again!

Thinking of this, Li Chuan remembered the high-end clothing of Time Sea in partnership with Cheng Yanjin, and the business has been doing very well recently, and it seems that the scale has expanded again.

Recently, the system didn't jump at all, and he didn't even say a word to Li Chuan, causing Li Chuan to almost forget about the system.

The idea of making money to support his subordinates at the beginning was involuntarily stranded......

"Heh, sure enough, salted fish or something is the right solution." Li Chuan looked up to the sky and sighed, "I'm still quietly a handsome network administrator." ”

Just thinking about it, Qin Qiong came over.

Li Chuan looked at Qin Qiong in surprise for a while, and said jokingly: "The sun came out in the west today, and you also came to me?" ”

Although Qin Qiong would come to the Internet café every day to surf the Internet, he almost never came to Li Chuan, he was quietly on the Internet, playing games, and practicing martial arts.

In the past few years of serious illness, he has raised his temperament more calmly, no wonder he can raise a beautiful son like Qin Huaiyu.

Qin Qiong smiled at Li Chuan and said, "Boss Li said he was laughing. ”

"What, what's the matter?"

People who usually don't come to look for themselves suddenly came, and if there was nothing else, what else could it be, so Li Chuan asked directly.

"Boss Li is really fast-talking, straightforward and refreshing!" Qin Qiong praised.

Li Chuan waved his hand and said, "Don't say anything nice, say anything directly." To be honest, I'm really curious, what can you do with me? ”

Qin Qiong is also bold, not pretentious, and directly asked Li Chuan: "Boss Li, are the effects of the seeds in the penguin farm real?" ”

Li Chuan was stunned for a moment and asked curiously: "Are you also playing penguin farm?" ”

Recently, Li Chuan has been immersed in the practice of mastering his own strength, and most of the time he spends his time in fantasy dance games, and he really doesn't pay much attention to other games.

Qin Qiong nodded: "I'm playing." ”

"Come on, add a friend first!" Li Chuan hurriedly said.

Qin Qiong: "......"

Li Chuan didn't wait for Qin Qiong to answer, and hurriedly clicked on the penguin farm and entered the game.

Open and add friends and take a look, oh, I almost scared Li Chuan, I haven't seen him for a few days, and suddenly there are so many more people.

Fang Xuanling, eldest grandson Wuji, Li Xiaogong, Zhang Gongjin, Li Jing and so on......

Li Chuan found a lot of familiar names, and even everyone sent a friend request to the past.

Then immediately after, Li Chuan slipped to the penguin farm of Li Yuan, Li Er and others, ready to steal some food.

As a result, he found that these two guys were good chicken thieves, and they didn't have ripe vegetables to pick, so they could only return in vain.

After returning to his farm, he weeded and watered his farm, and was busy a lot.

After rambling for most of the circle, Li Chuan withdrew from the penguin farm, looked up, and saw Qin Qiongan waiting quietly in front of the bar, not in a hurry or impatient.

The temperament is very calm, Li Chuan commented in his heart.

"What did you just ask......

Qin Qiong smiled: "I just asked Boss Li if the seed effect of Penguin Farm is real. ”

Li Chuan nodded and said, "It's indeed true, didn't you see Li Er planting leeks with all his minds?" That's because he tasted the sweetness! ”

"Your Majesty is growing leeks?" Qin Qiong asked suspiciously, he has only been playing for a short time, and he still understands his farm, where does he know about Li Er's situation.

"Uh-huh. Leeks can delay time, and Li Er seems to need it in particular. ”

"Delay?" Qin Qiong looked confused, what the hell is the delay?

"Delay, it can make you last longer." Li Chuan said narrowly, "It's not okay if a man doesn't last." ”

Looking at Li Chuan's little bad and little bad eyes, Qin Qiong suddenly realized that leeks could enhance their abilities in that regard.

So, should I go back and plant some leeks later?

Shaking his head, Qin Qiong threw these thoughts out of his mind, he came to Li Chuan for business!

"So, the seeds in the penguin farm are all described?"

"Yes, what kind of seed effect do you see?" Li Chuan asked.

Qin Qiong said: "I saw a seed called 'Indian grass' in the seed mall, and the description on it is that it can fertilize the land and double the yield of the land.

Oh my God, double the yield!

If it can be used in reality, today's grain production is about one stone and one acre. If you double it, it's two stones.

If it is popularized in Datang, how many people in the world can be saved. ”

After listening to Qin Qiong's words, Li Chuan remembered that he was now in the Tang Dynasty, and the grain yield in ancient times was very low, and it was common for him to not have enough to eat in troubled times.

Not to mention the troubled times, even if the country is peaceful and peaceful, there are people who can't eat enough, after all, the output of land is really small.

But......

"How much is a stone...... Li Chuan asked a little embarrassed.

Qin Qiong was stunned for a moment, and then made a gesture to Li Chuan with a wry smile.

"That's about it."

Li Chuan: "......"

Finally, after several comparisons and metaphors, Li Chuan had a rough idea in his mind. The stone that Qin Qiong said in his mouth is roughly equivalent to three or four hundred catties in later generations.

Thinking about it like this, Li Chuan couldn't help but feel that the grain output of Datang was really low compared to later generations.

After explaining to Li Chuan, Qin Qiong asked, "Boss Li, I don't know if this 'Indian grass' exists in the world?" If so, where? ”

Li Chuan looked at Qin Qiong, and saw that he looked serious, and seemed to be really ready to find this so-called "Indian grass".

"Indian grass", as the name suggests, must be Indian, but where is it in India, does it exist in the era of the Tang Dynasty......

Li Chuan knows these questions!