This article is also known as "I am fearless with the backing of the country" Han Xingji accidentally went to the Warring States Period in parallel time and space through a door, where the five forces in history were vying for domination of the world, and the people were struggling to survive, and his ancestors were at an important juncture towards becoming strong, and the originally powerful Yongguo was in danger because of the traversers of other modern countries, Han Xingji pulled up his sleeves and decided to help the ancestors drive out all the invaders. As a result, I didn't expect him to become a side branch of the royal family. Later, he found that he could even return to the original world every seven days, and he was not the only one who had this ability, the only difference was that others were souls interpenetrating, only he was a real person who could travel between the two realms and even take things to the other realm. After Han Xingji decisively handed himself in, he started a lawless life with the backing of the state. An enemy country has developed black, fire, and medicine? Excuse me, TNT understand? An enemy country has made artillery? Would you like to take a look at our WS-35 guided artillery shells? Has an enemy country improved the firecracker? Gatling Bodhisattva is merciful! After the war, the land is vast and sparsely populated, and the fertile land is uncultivated? Then bring more advanced farming tools; Farmland irrigation is a problem? Then build water conservancy facilities, dig ditches and build dams! The harvest is too low for the people to maintain food and clothing? What about hybrid rice? Just when both sides became the leaders of each other's worlds, Han Xingji thought that he could finally put down his work and enjoy life, but he turned his head and abolished three emperors in a row. Han Xingji: ???? Daddy attacks X optimistic male high school, age difference 13 years This article entered V on August 13, and the update time can be seen at the top of the comment Reading Guide: 1, the full text of modern and ancient backgrounds are all overhead fantasy, light novels, do not use realistic logic; 2. Some scientific and technological achievements are fictitious, and there is no realistic logic, please do not believe it; 3. Harmonious discussion, please do not make personal attacks, and will not delete comments except for personal attacks. The rest of the thought is to add more. The following is a pre-collection of interested cuties, you can collect it~ 1. "It's really difficult for a cat to take revenge" The social fear actor attacked × and was a bone-resistant cat demon Xuan Cai went out to ask for a seal when he was about to turn into a human form, but because of Huo Wandu's unintentional words, he forcibly interrupted his cultivation and was not allowed to transform into a human form. Xuan Cai, who holds a grudge and never leaves an overnight grudge, can't swallow this breath and decides to take revenge. After successfully infiltrating Huo Wandu's house, Xuan Cai began his career as a craftsman. The first time he gave Huo Wandu a dead fish, the second time he gave Huo Wandu a bat, and the third time he gave Huo Wandu a toad. However, after three times, Xuan Cai's expected scene of Huo Wandu screaming in fright did not appear, but every time he gave a "gift", he would happily say thank you to him? In addition, he also found that Huo Wandu's career was becoming more and more prosperous, and he was making more and more money. Xuan Cai was very angry and decided to come to a big wave, to let Huo Wandu know how powerful the cat is! Actor Huo Wandu had a car accident three years ago, and after his body recovered, there was no place for him in the ever-changing entertainment industry. Huo Wandu originally wanted to retire from the circle and live quietly, but inadvertently adopted a black cat. The black cat has a haughty personality, is mischievous and likes to give him things indiscriminately. It's just that gradually, Huo Wandu found that this black cat was simply his lucky star. The black cat brought back a dead fish, and he received an invitation to a variety show as soon as he finished dealing with it; The black cat brought back a bat, and then he received an invitation from a well-known director; The black cat gave him a toad, and the stock in his hand was red all the way. Even he won the actor crown again because he took the black cat to make a literary film. After becoming famous again, Huo Wandu couldn't help but hug the black cat and kissed him twice, but was pushed away with his paws in disgust by the black cat. Huo Wandu said jokingly: Cat, how are you becoming more and more like a human. Then in the next second, there was a beautiful boy with cat ears in his arms. Huo Wandu: ???? Xuancai: !!! 2. "I relied on infrastructure to fly the whole field [Holo]" NPC boss attacked × mechanic Xie Xingxu was reborn and returned to the day when the holographic game "Doomsday City" was released, when everyone only regarded "Doomsday City" as an ordinary game, only Xie Xingxu knew that this game would gradually connect to the plane where he was. Mutated animals, soil with nuclear radiation, even the wind there can make ordinary people miserable. Xie Xingxu, who did it all over again, did not choose any combat class, but focused all his skill points on endurance and resolutely walked into the coldest profession door - mechanic. Mechanic is recognized as the most wasteful profession in the game, and no team or guild wants to take in mechanics, so in a corner where no one cares, a small mechanic gradually grows. When other players were killing monsters and upgrading, Xie Xingxu was working hard to make perfect parts, and by the way, he used the weapons he made to get the first kill of the five-person dungeon, When the other players were finally qualified to enter the low-level dungeon, Xie Xingxu had already singled out the nightmare-level boss with his mecha, When the player's galaxy was under a fierce attack, unable to resist, and no one could even get out of the game, The only planet in the galaxy that belongs to the player has been unveiled and entry permits have been opened. Players swarm into the small planet and see a huge black mechanical fortress standing there, which can only be accessed with the correct password. And Xie Xingxu, the owner of the mechanical fortress, took out a strawberry lollipop from his mouth and said casually: "The fortress clearance password, the mechanic is the first in the world." 3. "Da Qin Monster Infrastructure Log" Bai Che Black National Teacher Snake Demon Attack X Single-mindedly engaged in infrastructure construction Half-demon little fox was affected Qin Huanling once crossed over to the half-demon little fox who had been stupid for more than ten years, and not long after waking up, he was patted on the head by the original owner's mother and said: "My son finally woke up, and go to find your father." So Qin Huanling took the token all the way to Xianyang, only to find out that his father turned out to be the current king of Qin, Qin Wangzheng, Yingzheng. Huan Ling looked at the endless mountain and wild spirits, and the three views collapsed for a while. After being arranged by Yingzheng to specialize in managing those spirits, he also looked at the little monsters who disobeyed the discipline and acted recklessly, and turned his head and established a academy to teach the monsters to learn mathematics, physics, chemistry and other sciences. After successfully teaching the first batch of young monsters that successfully transformed into shapes, the academy's reputation grew. Huan Ling looked at these little monsters with their own abilities, and began to take the monsters to engage in infrastructure construction in line with the principle of not wasting it. If you need to build roads, let the cows, horses, and demons go to transport, and pangolins and rabbits dig pits; If a dam needs to be built, let the fish mussels go into the water to build foundations; If the Great Wall needs to be built, let the birds carry stones to the mountain; As there are more and more demons taught, there are more and more tails behind the spirit. Just when he was shaking his five big furry tails and watching with satisfaction the little demons' cultivation is getting higher and higher, and they can coexist peacefully with ordinary people, he suddenly heard Ying Zheng say: I intend to choose the prince and return the spirit to the crown prince, is it okay? Huanling: Dad, don't!