Adventures in Another World with My Archrival [Worldbuilding]

Xia Xifeng and Qin Lang are neighbors, childhood friends, classmates, and mortal enemies who've been at each other's throats since they could crawl. They transmigrate together into the Western fantasy game they just started playing, and the two of them shiver in the cold wind wearing nothing but tattered shorts. After transmigrating, each of them comes with an incomplete game interface. Xia Xifeng can only put points into life skills. The world is dangerous, and he's nothing but a plump little lamb. Qin Lang's interface only has combat skills, which require spending money to level up, but it only accepts player currency. They look at each other. Work together? They turn away in disgust.jpg. Two suns blaze overhead, and dragons spread their wings. Elves leap among the trees, dwarves hollow out one mine after another. Humans chant hymns praising the gods, while rivers of fire flow through the shadows underground... Pinching their noses, they cooperate: hunting and gathering, clearing land, farming and raising livestock, building workshops, and becoming lords... They dare not slack off for a single day, let alone break up and go their separate ways. Because they've discovered that they transmigrated into the game before the opening events of its launch storyline. Five years later, the game story officially begins, and the world enters the Age of Apocalypse. A traditional Western fantasy game transmigration story. The couple is locked in together, showing off from beginning to end. A self-indulgent work written by someone who couldn't find any stories in this niche and decided to make their own. Up next: Please save my upcoming danmei xianxia epic, Sharing a Lifespan with the Dragon-Protagonist After transmigrating, Tao Xu looks at the clear spring, the small plot of barren land, and the supreme inheritance in his portable space, and feels no joy at all. This world honors martial strength, where the strong prey on the weak. He's small and weak, and carrying a treasure will only get him killed. How many days can he survive? Besides, there's no food in his portable space, and he's about to starve to death! With no other choice, he has to give up half his lifespan to forcibly bind himself to a good person and beg him for protection. Xiao Zhen was harmed by an evil cultivator and lost much of his lifespan. Though a fortuitous encounter let him master a peerless art and become the renowned master of the Jiutian Sect, he is on the verge of turning twenty, and has barely a year left to live. When he follows the directions into a strange secret realm, he doesn't find the elixirs that could extend his life. Instead, a frail young man wants to make a life-sharing contract with him. "My natural lifespan is only twenty years. Are you sure?" "Y-you can't take it back! You just agreed!" The young man's voice is more forceful than he feels, and his hands tremble as he grips a stone knife. Someone actually wants to share a short life with me? Xiao Zhen sighs and nods. "All right." After that... "Big Brother is the best! The strongest! The most perfect!" Tao Xu gazes at him with shining eyes. "No, Ah Xu is the best." Xiao Zhen pats his head. Xiao Zhen thought this would be the story of two short-lived men. He never expected that he and his Ah Xu would join hands on the path of martial cultivation, going from the mundane martial world to a far broader realm, transcending the mortal and attaining sainthood, reaching the summit, and ultimately setting out on the road to immortality. Theme: Love and trust can overcome any crisis. Believe in all the beautiful feelings in the world.