"Can you talk?"

Ji Wutong, who was full of wine, looked a little outstanding, others were either dragged away by Sister Yao, or the legs of the spray fell to the ground weakly, but the more excited he was, the more he poured wine into his mouth, and later, Ji Wutong, who was drenched in wine, jumped to the attic, and startled the friends and members of the art troupe who were collecting gold, silver and copper coins.

"That's what the kid wants, let's change places!"

Ji Wutong held back all night, Yang Lin is not, looking at the tent under Ji Wudao's crotch, Yang Lin feels that even if this guy pretends to be profound, he is just a mortal! Since he was a mortal, and how many of them could block his bullets, his curiosity about the gods and men prompted him to want to find out.

"Sure enough, we are all children of high-ranking people in the world, so we naturally want to talk about it from a high place." Ji Wutong grabbed Xiang Yanglin's belt, and his body galloped out of the Drunken Immortal Tower.

Yang Lin only felt that he was like a feather fluttering in the wind, gently held in his hand, lightly undulating between the sky and the earth, the ups and downs that were more exciting than the roller coaster lasted for a while, in addition to holding the pistol tightly in one hand, he also held back to prevent himself from spitting out.

The highest place in Chang'an City is the top of the city tower, when Yang Lin stood firm on the roof of the building, he found that he was in such a place where he did not rely around, on the top floor of the city wall, you can see some tall buildings in Chang'an City by the moonlight, you can see the wide moat, Yangjiang construction site, Yang Lin did not have the heart to see more, because this place is too cold, the cold wind is bursting, Yang Lin has to luck qigong to absorb and divert these cold air.

"I kind of know why you're drinking so much, it's because you're afraid of the cold." Yang Lin found a comfortable position and stood still.

"Fart, mortals believe that drinking alcohol can keep warm, you won't believe it, isn't Qin Qiong's prohibition order just what you instigated the emperor, boy, don't try to deceive me about anything, your every move after coming to Datang has been clearly investigated by my divine servants, tell me about your world!" We, the Protoss, shouldn't waste time on these mortals. Ji Wutong said impatiently, at this time, his tent was blown by the cold wind and had already gone down, but from his expression, it could be seen how much he despised the so-called mortals in the Drunken Immortal Tower just now.

"I'm curious about what kind of education makes you think that you are different from others." Yang Lin said with a hint of inquiry, this kind of mentality usually appears in people with mental illness, but the dragon spirit is fierce, and his martial arts are close to Yang Lin's mind, Li Bin, the first person in martial arts, Ji Wutong is no longer like a patient.

"I'm more curious about what kind of education will make you have such a powerful wisdom at such a young age." Ji Wutong replied in Yang Lin's own tone.

"Oh well! Since we both want to find out each other's secrets, why not have an exchange! I ask you a question, how about you ask me a question? Yang Lin smiled and said, for the ancients, especially the dull-minded ancients, the best way to use is to flicker, so that his mother doesn't know his flicker.

"Why don't I ask you a question and you ask me another question?" Ji Wutong didn't seem to let a step, but in fact, he had already entered the trap of Yanglin.

"Okay, you can ask first, but we're limited to three questions, and if anyone wants to ask the other person a question after three questions, then they have to answer twice as many questions, and, from the first question, you have to swear that you will never tell a lie." Yang Lin didn't dare to smile anymore, lest he arouse the suspicion of the other party again, and the game would not be able to continue.

"In a word, let me ask first, where are you from? Answer in detail. Ji Wutong seized the opportunity to ask first.

"Listen, I'm from the solar system, the Earth, Asia." Yang Lin's answer was very detailed, so detailed that Ji Wutong didn't know what he was talking about, and when Ji Wutong was scratching his ears and trying to figure out where these place names appeared, Yang Lin asked.

"In addition to the mercury gold panning technique, have you also mastered the sulfuric acid manufacturing technique?" Yang Lin is a major in mathematics, physics and chemistry, and is more interested in mercury sulfuric acid and other chemicals that can scoop high-purity gold and silver, as for sulfuric acid, he naturally understands very well with a double master of physical chemistry, as long as he gets the vacuum to make sulfuric acid, and then find some magnets and other materials, he can make generators, and even small engines, and can use a large amount of electricity to electrolyze a lot of gases, such as helium, to make flying tools far beyond this world. Looking at the bracelet that Ji Wutong gave to the white rose, Yang Lin knew that they had mastered the mercury gold panning technique, this is not difficult for Yang Lin at all, but he has not had the air to get it, he is still a child, he has not yet come into contact with so many technical talents, only an ancient moon knife text, and he is only good at mechanics, and now if Yang Lin wants to do it himself, Yang Lin will directly admit that he will not.

"If you're talking about a poisonous water that can corrode even iron, I think that's what you call sulfuric acid, and now it seems that we're really the same kind of people, then my second question is, how do I get to your place?" Regarding the name of sulfuric acid, the gods and people are named poisonous water, and the historical records of sulfuric acid were made in the period of Tang Gaozong and were widely used, and it seems that the real birth time is even earlier.

"Well, I can't imagine that your people have started to conduct chemical research, it is difficult to go to my original world, the center of the solar system is the sun, the sun that rises every morning, you have also seen, the distance from here to the sun is about 150 million kilometers, that is, the 300,000 miles that the Tang people say, and after arriving at the sun, you will have to walk almost 300,000 miles to reach the earth, that is, 600,000 miles, that is, with your fastest running speed to my hometown, it is impossible in a hundred lifetimes." Yanglin's explanation was simple and detailed, and even pointed out a target that could be seen to Ji Wutong, but at this distance, Ji Wutong just thought about it casually and began to dizzy.

"It's me, you've been to the black country where diamonds are abundant, so have you been to the South or North American continents across the sea?" If Datang wants to make something that changes Datang, it needs to find some species that Datang does not have, such as sisal, which is abundant in North America, which is the raw material for making canvas, with canvas and electricity, then a helium spaceship is just a little time-consuming for Yanglin to make zuò, and then there are crops such as peanuts, peppers, etc., which are also needed by Datang, if the time to get the seeds of these crops can be shortened, Datang's development will be more rapid.

"I don't think you even know that even the black country knows that as for the continent on the other side of the ocean, we really haven't been there, and our boats can only reach distant islands, beyond the Ryukyus, Luzon, there is a devil's sea, where it is impossible to sail at all, if you can have a good way, I will be happy to go to other continents. Now it's time for me to ask you, how did you get here, since your hometown is so far away? Ji Wutong felt that asking each other questions in this way was quite beneficial to him, and he got a lot of useful information lightly, all of which were key questions, while the other party asked irrelevant questions.

"I'm here in a spaceship! Do you know the speed of light? If the ship could fly to the speed of light, it would be here in no time, and I was here in an instant, and then I found that I couldn't go back. Yang Lin replied honestly, and asked his own question again.

"Your Ji surname God and Human Race don't communicate with foreign surnames, so it must be very difficult for your clan to reproduce!" Yang Lin seemed to sigh and asked a rhetorical question, but Ji Wutong was surprised, this question is a problem that has plagued the Ji family for thousands of years, the ancients did not have enough awareness of the danger of marriage between close relatives, Yang Lin is well aware of the dangerous nature, if the breeding of the Ji clan is limited to the same clan, then their fertility rate must be extremely low, and the probability of congenital mental retardation or deformity of newborns is very large, in the long run, their population can not only not develop, but will become less and less, This can be seen from Ji Wutong's expression.

"How do you know? Do you have a solution? Ji Wutong excitedly grabbed Yang Lin's shoulders and lifted him up.

"Ahem, the three questions have passed, if I answer your two questions again, I have the right to ask you four more questions." Although Yang Lin was very uncomfortable being caught, he didn't forget to remind Ji Wutong of the rules.

"Deal, you answer my question, then ask me four questions, and I answer you truthfully." Ji Wutong felt that he had made a lot of money from such a deal, and the question raised by Yang Lin would not cause any loss to the god and human race at all, but the question that Yang Lin answered was a big problem that was difficult for their god and human race to solve for thousands of years.

"Hurry up and answer me." Ji Wutong continued to urge impatiently.

It's a pity that Yang Lin's seven-trick exquisite head can let him go, the last question of the four questions every time is a question that the gods and people urgently want to know, and Ji Wutong owes more and more questions to Yanglin, but in the end, Ji Wutong found many useless answers, but Yang Lin found out a rough idea of the gods and people.

It turns out that the god race is a branch of the Ji surname people before the Yao, Shun period, the age is too long, there are clear records of the literature is about 3,500 years, one of their generations of patriarchs because of some special skills, and then bizarre flying, since then the descendants of the Ji clan have regarded themselves as gods, and believe in the bloodline dogma, which is understandable in the society close to the tribal system at that time, they have obtained some skills handed down by the magical patriarch, and the development is very rapid, Of course, compared to the simple people of the Yin Shang period, they even supported the side branch surnamed Ji to seize the country and establish the Zhou Dynasty in the last years of the Yin Shang Dynasty.

In fact, according to Yanglin's estimate, the patriarch either discovered the secret of gunpowder, or discovered the secret of air pressure, and used the power of a similar glider or rocket to send himself into the air, and finally did not know where he fell and died, but he killed the unreasonable Ji family for thousands of years, as for the physical and chemical knowledge he handed down, after thousands of years of research and transformation, it was only a preliminary process of making a small number of chemicals such as ** and sulfuric acid with stronger explosive power, in later generations, They could only barely understand the most basic physical chemistry textbooks, and they were 108,000 miles behind a high-achieving student like Yang Lin.