"Who does Lao Tzu care who he is? If Lao Tzu created a tungsten lamp, then Lao Tzu would not have become the inventor of tungsten lamp. Ren Chao said excitedly. Ren Chao suddenly realized that he had overlooked one thing, that is, as a traverser, in addition to the system, he had another advantage that no one could match. What is basic common sense in the afterlife may not have been invented in this world at all. For example, this filament, in later generations, children of several years old knew that the filament was made of tungsten filament, and now people are still using backward carbon filament lamps. If this advantage can be used well, it will also bring great help to Ren Chao's future development.

Still holding a small light bulb, if Ren Chao can make a more advanced tungsten lamp, he will definitely be able to make a small profit. After decades of development, the technology of the bulb has basically matured, Ren Chao only needs to replace a better material, to be able to improve the bulb, such a simple thing is naturally difficult to defeat Ren Chao, through the guò system summoned two experts in this area, under Ren Chao's suggestion, can not make tungsten lamp?

Before Ren Chao only knew that the electric lamp was invented by Edison, the inventor of the United States, and did not know that Edison spent a few years experimenting with thousands of different materials, and finally in 1880 he experimented with bamboo charcoal filament, which is a cheap and durable filament material, and later after a lot of comparison, it was found that a kind of bamboo produced in Japan is the most suitable, so he imported a large number of this bamboo from Japan to make filament. It is the invention of this durable bamboo carbon filament bulb that has made electric lights popularized and promoted in Europe and the United States. It wasn't until 1906 that Edison discovered a better alternative material, tungsten wire, which further improved the quality of the bulb and continued to be used in the 21st century.

The appearance of Ren Chao must rewrite part of history, such as today's accidental discovery, which finally made the tungsten lamp appear ten years ahead of schedule. After Ren Chao figured it out, he just did it. Directly cleaned up a room in the governor's mansion, and at the same time summoned two experts in electric lighting from the system, and then exchanged a large number of related practical facilities, so that they could study tungsten lamps with peace of mind.

After finishing this qiē, Ren Chao returned to the study again, exchanged a light bulb through the guò system, and began to write his recitals after changing it. In this recital, Ren Chao once again proposed to the imperial court to organize and train the new army in accordance with the Western-style method and open a military academy to train outstanding officers. Abolish the green camp and other constructions.

was busy until late at night, when Ren Chao finished writing the recital, and ordered someone to find someone to polish it and then play it to the court.

"What a fucking trouble! If I knew that it was so troublesome, I should have destroyed the Manchu Qing and become the emperor myself, and then what would I need to write! Ren Chao couldn't help but complain.

"That's it, that's it! Hurry up and rebel and become the emperor yourself! It's not too late! How good it is to be an emperor, you don't have to look at anyone's face anymore, do whatever you want. The main harem is three thousand beauties. You can change it one a day, and you won't have it for decades. Drunk and lying on the knees of a beauty, waking up to control the power of the world, this is a real manly man! The elf popped out again. Sitting on Ren Chao's shoulder, fanning the flames.

Ren Chao couldn't help but have a black line when he heard this, "Can you not be so dirty, okay?" According to you, being an emperor is for women? ”

"Women are just a benefit of being an emperor, do you think it is so easy to be an emperor? The world is so big, it's so easy to govern? If you don't even have this kind of welfare, who wants to be the emperor! The elf pursed his lips and said with a look of disdain.

"Holy! The world is crazy. Even an intelligent life thinks about women every day. I'm curious about who the guy who made you is. Isn't he a pervert? Ren Chao asked curiously.

"Actually, it has nothing to do with the guy who made me, my personality is mainly determined by the user, that is, by you. I'm just saying the little longing in your heart, why are you glaring at me, I'm telling the truth. The elf rolled her eyes and said.

Ren Chao snorted coldly and didn't say anything more, Ren Chao was completely speechless to this perverted guy, although he had the heart to strangle him, but he didn't dare, God knows what perverted way this guy would come up with to get revenge on himself after offending this guy! So Ren Chao could only endure silently.

At this time, Ren Chao's maid Ling'er served Ren Chao a cup of hot tea, and the elf said obscenely to Ling'er, "This is your first choice to enrich the harem so far, I use my personality to vouch, as long as you beckon, she will willingly climb into your bed." How's that, I'm excited! So what are you waiting for, what are you waiting for? Tonight is a great opportunity, why don't you ......"

"Shut up!" Ren Chao interrupted the elf's words impatiently, got up and stretched, "I'm tired today, go back to sleep." As he spoke, he strode out.

"It's really rotten wood that can't be carved!" The elf shook his head in disappointment and said.

"I'm talking about elves! Can we get down to business! Ren Chao walked towards his room while tentatively communicating with the elf in his mind.

"What could be more important than the reproduction of mankind? For the future of mankind, Sao Nian, come on, go on! The elf said with a smile.

"Your sister!" Ren Chao couldn't help but scolded in a low voice, he was completely speechless about this guy, but there was one thing in his heart that he could never rest assured, and this matter, only the elf could give himself a satisfactory answer. So Ren Chao patiently continued, "I want to ask you, how is the situation of the Jiaolong fleet now?" ”

Although there was no news from the Jiaolong fleet, according to the statistics of the Guò system, Ren Chao had already learned that the Jiaolong fleet had rushed to Japan and engaged the Japanese Combined Fleet, sinking four old Japanese cruisers. But that's all Ren Chao can know, but he doesn't know some specific situations.

This fleet was built by Ren Chao at a great cost, and Ren Chao attaches great importance to this fleet, and it is not an exaggeration to say that it is Ren Chao's lifeline. Therefore, Ren Chao was very worried about the safety of the fleet, whether the fleet was damaged during the battle, and what were the casualties? These are all things that Ren Chao desperately wants to know, but now that the fleet still has no exact news back, Ren Chao is even more worried, so he can only turn to the system for help, because only the system understands the current situation of the Jiaolong fleet. (To be continued......)

PS: First update! Rolling all over the ground crying and begging for subscription! Ask for a commuter pass! Ask for a qiē support!