Are there any sci-fi novels or time-travel novels recommended? Or are there any relaxed, apocalyptic, or space-time portal elements?

This novel was called "The Emperor of No Domain." It was a sci-fi/space-time travel novel with elements of transmigration, infinite flow, apocalypse, and space-time. You can read this novel on Qidian Chinese Network. The Emperor of No Domain: Mo Dao Xing. Finished, you can read without worry. [Domainless Emperor's introduction: Nine years ago, the projection of another world suddenly appeared out of thin air.] Zhong Wei, who could travel freely between the two worlds, began to work hard to promote communication between the two civilizations. "The all-purpose antidote from Earth, belladona. Five taels of gold to save your life isn't too expensive, right?" "What? You want to use a pill that can extend one's lifespan by ten years to exchange for a bottle of my sildenaphill? No problem, take the Viagra." "What should we do at the critical moment? Come, come, come. A shot of adrenaline. I guarantee it's better than the Demonic Dissolution and won't hurt your body." Hurry up and read!

This novel was called "A Professional Life Starting from the Descent of the Otherworldlings." It was a sci-fi/space-time travel novel with elements of transmigration, infinite flow, apocalypse, and space-time. You can read this novel on Qidian Chinese Network. "My Professional Life Begins from the Descent of the Otherworldlings" by Mint Weasel. Finished, you can read without worry. [The introduction of "A Professional Life Begins from the Descent of the Mutants": The Descent of the Mutants, a global professional esper, but other than me, no one else is a player!] Hurry up and read!

This novel was called Sandbox World. It was a sci-fi/space-time travel novel with elements of transmigration, infinite flow, apocalypse, and space-time. You can read this novel on Qidian Chinese Network. Sandbox World, author: Lost Fish. Finished, you can read without worry. [Sandbox World's introduction: It's more like a work from King of the Undying. The setting is very strict, but unfortunately, it's too late.] Hurry up and read!

This novel was called "Ghost Stories Simulation Machine." It was a sci-fi/space-time travel novel with elements of transmigration, system, relaxation, and apocalypse. You can read this novel on Qidian Chinese Network. [Ghost Story Simulator] Author: Dumb Bell. Finished, you can read without worry. [Ghost Stories Simulation: Want to experience a life as a ghost story?] Do you want to have the power of ghost stories? Then let's see if you can withstand it! A life as a ghost story! [The first dungeon might not be very familiar, but the second dungeon is fine.] Hurry up and read!

This novel was called "Everything Begins from Immortality." It was a sci-fi/time-travel novel with elements of time travel, apocalypse, and space-time. You can read this novel on Qidian Chinese Network. 'Everything Begins From Immortality' by 'The Big, Violent Balon'. Finished, you can read without worry. The introduction of "Everything Begins From Immortality": An immortal, a person trapped in reincarnation, old friends reunited, can the truth of this life be solved? Hurry up and read!

This novel was "The Eldest Young Master of the Yamamoto Family." It was a sci-fi/space-time travel novel with elements of transmigration, apocalypse, and space-time. You can read this novel on Qidian Chinese Network. [The Eldest Young Master of the Yakumo Family] Author: Night Crow of the Yakumo Family. Finished, you can read without worry. The introduction of "The Eldest Young Master of the Yakumo Family": Always imitated and never surpassed. [Mo Ting, Big Sister, you can't do this. Please let me preserve my last bit of integrity!] Zi: "Mo 'er, just give in to me. I'll give you my moral integrity." Hehe. Mo was speechless. Sister, where is your integrity? [Mo: I'm really a boy!] Hurry up and read!

This novel was called "The Revival of the Giant Beasts of the Heavens". It was a sci-fi/space-time travel novel with elements of heavenly flow, apocalypse, and space-time. You can read this novel on Qidian Chinese Network. The Revival of the Giant Beasts of the Heavens was written by Red Shirt and Black Eyes. Finished, you can read without worry. The introduction of the "Revival of the Giant Beasts of the Heavens" read: Dark pools, abysses, mountains, oceans, the core of the earth, outer space, sand, parallel worlds, the worlds that humans had conquered and those that had yet to be conquered, all became unfamiliar. All kinds of strange beasts, known and unknown, and even giant beasts, would awaken and compete with humans for living space. Fortunately, Chang Yun had come to a world of cultivation. He thought that he could be free and unfettered, never aging and living forever. He did not expect that the world would be overturned and the universe would be in trouble. Who could save the world at this time of crisis? I can save the world! Hurry up and read!

This novel was called "The Revenge Firm". It was a sci-fi space/time-travel novel with elements of transmigration, relaxation, and fast transmigration. You can read this novel on Qidian Chinese Network. [The Revenge Firm of Quick Wear] by Zen Listening to the Sword. Finished, you can read without worry. The introduction of "The Revenge Firm": Chan Da's work, quality guaranteed! Hurry up and read!

This novel was "Days as a Landlord in Global Games." It was a sci-fi space/doomsday crisis novel with elements of rebirth, relaxation, cheat, doomsday, and no CP. You can read this novel on Qidian Chinese Network. [The Days of Being a Landlord in a Global Game] Author: You have to close your eyes. The introduction of "Days as a Landlord in Global Games": The global game was launched, and the integration of the system and the world caused the world to collapse, monsters to invade, and natural disasters to descend… Before his rebirth, as an ordinary member of the masses, Jiang Ke struggled to survive, but he could only drown in the sea of people. After her rebirth, she made up her mind to get the only item that could be turned into an apartment. It was the only absolutely safe area in the world, with unlimited space, exquisite and comfortable rooms, restaurants, and farms. Even all kinds of special facilities were available. Strange creatures such as dolphins, elves, tabby dogs, and cloud spirits also gradually appeared. A wonderful world unfolded before her eyes. …… After renting out the apartment, She realized that her tenant was not ordinary either. A future big shot with absolute luck, a brave mother with a baby, a young man with a sense of justice, and even a special guest from another dimension… In her previous life, she had lived a cautious and cold life, but in this life, with the help of the apartment buff, she had let go and forgotten the sorrow of her previous life. Their daily life was just eating, drinking, playing, and having fun. When the news spread, many people cried and wanted to join. Jiang Ke only shook his head calmly. "Sorry, we don't lack people anymore!" This was because there was already a group of powerful tenants standing behind her. PS: Daily farming and global gaming. Hurry up and read!