After chatting for a while, Zhang's mother went to class to listen to the lecture, and took away the empty lunch boxes of the two of them by the way.

Zhang Xuyao didn't pack up her things and go home, but sat in front of the computer, opened the processed dance video, and checked the results of Bee Yun's work.

The sophisticated Party B can't make Party A nod easily, and the artificial intelligence that is rigid and rigid and follows orders can't do it. Soon her brow furrowed, and the light treatment and dance steps and beats were a little flawed, and it didn't look natural and smooth.

Marking all of these, Zhang Xuyao submitted a new cloud task. The previous materials and semi-finished products are still in the cloud, and it doesn't take much to modify the designated place and then re-press it, if you are not satisfied, you can continue to modify it until you are satisfied or the balance is insufficient.

In the face of the harsh and difficult Party A, many Party B designers will have the extreme emotions of crazy collapse and suicide, while artificial intelligence that does not understand love has no troubles in this regard, and it is no problem to change to the ground. If that's the case, the Bee Cloud team will definitely laugh from ear to ear, cloud special effects are paid first and then done, and every modification will generate revenue, so naturally I wish the users were in the late stage of perfectionism.

Waiting for the cloud to deal with it, Zhang Xuyao cut to the desktop and habitually clicked on the icon of "Mysterious Wonders of Mountains and Seas". Although she often complains about this game, she is still poisoned like other players, and she can't help but want to open it and take a look whenever she has free time. Not just to try your luck, but also for the pets that don't make it to your hands.

The biggest difference between this card mobile game and similar products is not the cards that become chess pieces, the ultra-low card yield, the theme of "mountain and sea mythology", and the 3D real-time mode, but those vivid, vivid and fun pets. They're virtual pets with AI first, and then they're battle cards with stats.

The game is a collaboration between Bee Games and Digital Creature, with the former being designed and operated, and the latter providing pet AI and custom shell support. In fact, the digital creature wanted a "cute pet world" in order to promote the sales of hardware products, but it was vetoed by Bee Games, and the compromise led to the current "mountain and sea world" where cats and dogs are flooded.

Thanks to the rich accumulation of digital creatures in the field of robot pets, these cats and dogs AI have good "emotional" performance, and the behavior is close to that of real pets without the trouble of shoveling to make up the sofa.

For Bee Games, this cross-border cooperation is also full of harvest.

The most difficult part of the card game is the balance control, the player is always reluctant to give up on the strongest combination, and the low-level cards are easy to fall out of favor, resulting in a great waste of development resources. But the introduction of the pet system has improved this problem, the card has a difference in strength, pets have a difference between beauty and ugliness, some people love gluttony, chaos and strong strength, and some people like the cute image of a white cat and a gray dog.

The appeal of low-level cards lasts for a long time, and the game life span is naturally not only three or May. What's more, the popularity of cute pets has carried forward the demon refining system borrowed from the Xuanyuan Sword, which has produced a large number of thunder rabbits, sonic dogs, and flame white cats, while also consuming a large number of high-level cards, further extending the life of the game.

Zhang Xuyao herself is actually like this, if it weren't for the success rate of cross-level demon refining, the only divine beast Qiqi big red card would definitely be taken by her to join the god dog.

There are three different descriptions in the "Classic of Mountains and Seas". In the "Classic of the West Mountains", it is a fierce beast that "looks like a cow, has hedgehog hair, sounds like a howling dog, and is a cannibal"; in the "North Classic of the Sea", it becomes a terrible beast that is "like a tiger in the shape of a poor and strange, with wings, and cannibalism starts from the beginning"; when Guo Pu of the Jin Dynasty notes the Classic of Mountains and Seas, it is even more praised with "the beast of the poor and strange, the shape is very ugly, it chases away the demons and evils, and it does not run away, and it is called the divine dog" to praise it, and it has become a divine beast that punishes evil but demons and eliminates harm for the people.

The bee game chose Guo Pu's version, an ugly tiger with wings, even if it is strong and rare in number, it can't please Yan Dang Zhang Xu Yao. In contrast, she still prefers dogs with cute looks and friendly behavior, even if it takes time and trouble to promote from gray card to blue card, she still enjoys it, because cuteness is justice!

Just like now, Zhang Xuyao's character has just been launched, and immediately a bunch of round, stupid and cute dogs swarmed, sticking out their tongues and waging their tails excitedly to please, and those who are impatient will "bump" on the screen and make a "bang" sound, and then slide down with their mouths open and staring, which looks very fun.

And her divine beast Qi Qi just stood far away and pretended to be cold, without the slightest intention of pounceing on it to please him.

The "culprits" of all this are actually digital creatures, they are good at making common pets such as cats, dogs, rabbits, snakes, lizards, and bears, and completely fictional mythical beasts are not easy to start.

The ancients said that "it is easy to draw ghosts, but it is difficult to draw dogs and horses", because ghosts and invisible people cannot be seen, and they can be made up as much as they want, and dogs and horses are known to make mistakes if they are not drawn well. But this sentence is not applicable to AI pets, AI can imitate the behavior of common animals through machine learning, reinforcement learning and other methods, and the appearance can also be referenced a lot, but there is nowhere to imitate the mythical beasts and demons, only the ancients are full of brains and exaggerated descriptions, and they can only be patched together with real animals, which inevitably appear false and empty and lack of life.

Shaking the mouse and smiling and touching the dog's head, comforting his pets, Zhang Xuyao put them away and went to the bazaar to buy spirit bones as usual.

According to the game, the spirit bone is the bone remains left after the death of the ancient monster, and there is a weak mysterious power left in it. In addition to the high-end goods sold in limited quantities in the official mall, players can also get more mid-to-low-level spirit bones by fighting monsters and digging treasures. Compared with digging by himself, Mr. Zhang prefers to go to the bazaar to buy what other players sell, and the pleasure of Taobao picking up leaks and bargaining is simply unstoppable.

The spirit bone has attributes such as the five elements of the color position of the species, the five elements of the species directly determine the corresponding attributes of the demon beast, and the color position of the hour is the metaphysical content maliciously placed by the developer.

Teacher Xiao Zhang is barely a music worker, but he has no achievements in metaphysics, he can only play with the crowd and call with fate, what bones are cheap to buy, as long as it is a cheap bone of the canine species, she is open to buying.

However, like her, there are too many players who buy bones every day and then carve and summon demon refiners, and Zhang Xu Yao didn't sweep down many bones with all his firepower. Brought back the carving and broke a few, and finally got the result of 7 gray, 3 white and 1 green, as always, her face was black, obviously she danced in vain in the past few days.

According to the numerical strength, the bone chess is divided into seven levels from low to high: gray, white, black, green, blue, orange, and red. Among them, orange chess is exclusive to the official giveaway, and you can't participate in demon refining and can't give away transactions, while red chess has the difference between juveniles and adults, and the latter is also called the big red card.

Unable to directly blue and red cards, Zhang Xuyao was unmoved, and used 11 chess pieces to summon demon dogs in turn, carefully observing the coat color and appearance of different dogs, and evaluating their respective retention values in their hearts. The combat effectiveness of the same kind of monster beast of the same color is basically the same, but the appearance and personality are very different, she naturally likes to be beautiful and well-behaved, but the appearance is easy to pick and the character is difficult to decide, this wants to stay and that, and forgets the time when she picks it, even if the news of the completion of the cloud video processing pops up, it can't interrupt her interest.

However, notifications can be clicked at will, but Dad's phone number cannot be ignored. As soon as it was connected, Zhang's father's voice rang out: "Daughter, look at the watch, what time is it over there?"

Raising his eyes and scanning the time, Zhang Xuyao spit out his little tongue lightly, and hurriedly said: "Ah! I forgot about my work too much, so I will pack up my things and find you!"

On the other side of the phone, Zhang's father smiled and comforted: "Don't worry, your mother and I are waiting for you in the old place." ”

Zhang's father also participated in this refresher training, but he brought the history of the third year of high school, while his wife and daughter were in junior high school, which was not easy to see.

Packing up his things and checking the doors and windows, Mr. Zhang ran to the bicycle pick-up point in a hurry.

Seeing her daughter who couldn't catch her breath, Teacher Zhang couldn't help but count it down, and at the end of the sentence, she sighed, "It's also playing games, why is there such a big gap?"

"Hmm, is this what happened? Dad's appearance is so weird?" Zhang Xuyao turned to her mother.

"Let's go home first, I'll tell you on the way," the latter smiled, swiped the card to pick up the car and pushed it to the road to skillfully get on the car and ride away.

The father and daughter of the Zhang family also picked up the car and rode towards the teacher's apartment. It's not far from the school, and it doesn't take you a few minutes to walk there, but since the school provides free bikes, you don't mind saving some time.

Without waiting for permission to explain the situation, Zhang Bin himself sighed again, and let Zhang Xuyao know what kind of unwarranted disaster he had suffered.

The students in the liberal arts class of the third year of high school did it themselves and made a PT game with the theme of ancient history, called "The Road of Migration".

"When I was teaching ancient history last semester, their old history teacher said something about the migration of humans out of Africa and into the world. The result aroused great interest among the children, and more than a dozen people spent several months of spare time and a summer vacation to make a complete game. The kids nowadays are really, really amazing!"

"That's not right!" Unwilling to be compared to a group of middle school students, Zhang Xuyao subconsciously retorted: "Aren't we all from Yuanmou people, Lantian people, Zhoukoudian people, and mountain cave people? What does it matter to Africa?"

Hearing his daughter's questioning, Zhang's father blushed again, "It's the textbook that is wrong, but I haven't had time to change it yet." ”

"Did I learn fake history books before?"

"It's not fake, it's just that there was not enough archaeological evidence at the time, and speculation was used in some places. Wasn't the flood of the Yellow River in the time of Dayu proved to have occurred in 1920 BC?"

"So that's the case," Zhang Xuyao was still a little skeptical, but still accepted his father's statement. In contrast, she was more interested in the high school student's work, "By the way, what is the 'migration road'? Where can I see it?"

"It's in my net disk, I'll send it to you. ”

Regarding the origin of human beings, the mainstream view of domestic historiography has always been the theory of the origin of many places, and the evidence is the fossils of ancient humans such as Yuanmou Man, Lantian Man, Zhoukoudian Man, and Cave Man on the Peak, and the results of dating show that this land was inhabited by ancient humans from 1.7 million years ago to 30,000 years ago, and then there were three emperors and five emperors, Xia, Shang, Zhou, Qin, Han, Sui and Tang.

However, this statement was slapped in the face by gene sequencing.

Because of the special double helix structure, DNA has a relatively stable rate of gene mutation, and by measuring and comparing specific genes, you can identify the genetic relationship between humans and humans, ******, beasts and insects, which is called DNA taxonomy.

Half of the chromosomes in the nucleus come from the father, the other half from the mother, and almost all the mitochondria in the cytoplasm come from the mother. Mitochondria are organelles responsible for energy conversion, mutations usually mean death, and after comparing the mitochondrial DNA of volunteers around the world, the researchers were surprised to find that there is only a small difference of 0.32% in mitochondrial genes around the world, all of whom are descendants of a woman 200,000 years ago.

Because this conclusion supports the "African origin theory of all mankind", it is also called the "African grandmother", and some people cite mythology to refer to her as "Eve".

The results of Y-chromosome sequencing also show that there are only a few male ancestors of modern men, and they are collectively known as "Y-chromosome Adam".

The only thing that upsets Bible supporters is that there was only one Eve, but there were many Adams, each of whom existed at different times. For example, the vast majority of Han men have M175 and M122 markers on their Y chromosomes, indicating that Han people have a common "grandfather". Other ethnic groups with a long history also have their own "old grandfathers", such as M9, M7 and so on.

By comparing the Y-chromosome markers of indigenous populations in different regions, geneticists can clearly map the migration of humans, such as the ancestors of the Han Chinese who came from Pakistan (with M9 mutations), passed through Cambodia (with M175 mutations), entered the Yangtze River and Yellow River basins (with new M122 mutations), and then passed down to the present.

As for the native ape-men, no traces have been found in the genes yet, and the most likely result is extinction.

The "Adam-Mitochondrial Eve" theory is strongly supported by molecular biology, and the only drawback is that there are no fossils, or fossils are in the cells of each of us.

In contrast, the "native ape-man" theory has interlocking fossil evidence, but lacks genetic evidence. After all, the half-life of DNA is only 500 years, and naturally it is impossible to get clues from mineralized bones tens of thousands or hundreds of thousands of years ago. As the map of gene migration becomes more complete, the fossil theory becomes more and more untenable, but this change has not yet been transmitted to history textbooks.