It has been 10 years since Gao Lin came to this world, and he has long buried the name Gao Lin in his heart, and he is also familiar with and happily accepted his current identity, during which he has also realized some differences, such as that he is not a human race, and he is not on the earth.

It turned out that he did not travel to ancient China, but to another world, but the history of this other world is similar to the history of the earth, but the intelligent life is not the same, there are four races in this world: the human race, the elf race, the orc race, and the merman race.

Orcs are mostly well-limbed and simple-minded. But there are also some intelligent, super-high beings, who also claim to be single. They live in the grassland area, because they eat a lot of food and do not know how to farm, often lead the orcs to attack the Central Plains, causing rivers of blood to flow in the Central Plains.

The mermaids, on the other hand, can only live in water most of the time. It can only grow legs on land on rainy days, and it can only be in coastal areas, with little contact with land creatures; Therefore, it is only in the library of the palace that there is a tangible record of their existence. They created the Atlantean civilization in the heart of the Pacific Ocean; Because of the large-scale infighting, the population is extremely small, and the surviving mermaids are only some ordinary people, and they cannot restore their former glory at all. Therefore, the various glories and stories of their merman clan have also become legends. Therefore, the human and elven races do not have a very deep understanding of the merman race, and naturally there is no more detailed information about them.

Among the four races, the elves and the human race have lived together in the Central Plains for a long time and have had countless confrontations; They are also integrated, considerate and tolerant of each other. Of course, it is also because of the common enemy that the cooperation between the elves and humans has been created, and he is a hybrid of the human race and the elven race, representing the symbol of the eternal unity of the human race and the elf race. This world also has the same physical system, knowledge system, and cultural heritage as the earth, but there is no magic and aura, but the life span of the elves is indeed relatively long, and if there is no war, they can generally live 200 to 300 years old, of course, they can live longer if they are well maintained. But because of this, it is indeed true that Peng Zu and Guiguzi and others can live so long in this world.

Knowing this, he couldn't help but sigh a little, but he didn't have any disappointment, but had more hope, because he could have an extremely long time to eat, drink, and have fun, invent, explore and occupy the world. He felt that life had more meaning and joy.

Now he is lying leisurely on the Taishi chair and shaking the pu fan, looking at the cloudless blue sky and thinking about what has happened in the past 10 years.

During the 10 years he came to this world, of course, he was not idle, and began to perform various divine operations, such as composing poems at the age of five (of course, copying the masterpieces of later generations), and at the age of six he began to design Taishi chairs, tables, and various toys; At the age of seven, he designed a bicycle, a warm ondol, and a quilt...... Therefore, Li Shimin also specially asked the Ministry of Industry to assist him in completing various inventions, which greatly improved his life at that time. Therefore, both the palace and the people praised him, resulting in folk rumors that the emperor gave birth to a prodigy.

Of course, he also got along very well with Li Shimin and Empress Changsun, and also discussed politics with Li Shimin from time to time, trying to subtly change Li Shimin's political thoughts, but this is not simple, Li Shimin thinks that although this son is a prodigy, he is too young after all and has not experienced real politics, so he has never paid too much attention to his thoughts; At the same time, he is also reluctant to let him interfere now.

In this way, basically no one in the palace can control him, so now every day is playing, inventing, teasing other royal brothers and sisters and maids, as if he has become a gentleman. As a result, he was often lectured by Li Shimin and Empress Changsun, and this was the only time they could educate this "lawless" son......

Just when he was about to fall asleep with relish, he suddenly said: "The emperor has arrived!" ”

Frightened, he hurriedly got up from the Taishi's chair, and hurriedly learned the Qing Dynasty's kneeling and bowing to greet him: "Son-in-law Li Gaoming knocks to see his father, and wishes his father long live, long live, long live!" ”

Li Shimin said with a smile: "In the entire palace, you are the only one who bowed to me, I don't know where you learned it, but it is quite pleasing to the eye, hahaha." ”

Li Chengqian said haha, complaining in his heart: That's nature, Qing Dynasty, you know, the etiquette of the Qing Dynasty is the peak of all feudal dynasties, with the most complex and most common etiquette, all of which have profound meanings, and at the same time, they are also made by selecting the "essence" of the etiquette of all feudal dynasties, of course, it is pleasing to the eye.

Li Shimin said suspiciously: "Well, get up, I heard from the Ministry of Industry that you have been studying electricity recently?" Isn't this electricity from heaven? How can people make and control? You say come and hear it. And sat on the Taishi's chair.

Li Chengqian, who stood up, replied respectfully: "Yes, father." Electricity comes from the sky, but it doesn't mean that electricity can't be made and controlled by people, for example, the 'crackling' light and sound produced by the sweater I invented when taken off in winter is a kind of electricity, we can call it electric sparks. This is a manifestation of electricity, so it can be shown that electricity is not only generated from heaven. If we can rub a lot of sweaters around, we can get more electricity. In addition, this electric spark is transmitted to the human body through the wool and causes us to feel pain, so it can be said that electricity can be transmitted......"

Li Chengqian used a large number of physical phenomena to finally make Li Shimin understand that electricity can be used safely by people and can benefit the public.

But Li Shimin still said earnestly: "Okay, I believe you." After all, with your ingenuity having invented so many things, I hope you don't put all your energy into inventing. Although you are indeed smart, you still need to learn more......"

Li Chengqian slandered: If you can't find a better reason to educate me every time, why don't you let me learn every time by understanding what I invented?

But after Li Shimin finished speaking, he still returned obediently: "Erchen respectfully obeys the holy decree." ”

Li Shimin nodded, got up to leave, and Li Chengqian bowed respectfully to say goodbye: "Congratulations to my father and the emperor!" ”

Seeing that Li Shimin finally faded out of sight, Li Chengqian sat back in the Taishi chair leisurely, and took out a document from the Ministry of Industry in the drawer next to him with his left hand. I picked up the teapot with my right hand and began to enjoy. He muttered to himself, "It will take another 30 days for the Ministry of Engineering to complete the research on electricity." In other words, their comprehension ability is good, since I handed over the principle and concept to them for only 1 year, they actually made a small generator (a generator using plants, because he has not yet started to develop a steam engine, because he believes that the early Tang Dynasty did not have enough economic strength and material resources to invest). Well, let's go over tomorrow and take a look. ”