Which romance and time-travel novels are worth recommending?

By the year 3029 CE, Earth's technology has developed rapidly, borders no longer exist, and Earth has been unified, marking the beginning of the era of the Federation. At that time, a huge sword flew from the heavens, piercing the sun and causing a huge sensation on Earth. Perhaps because the scabbard of the sword was already in tatters, countless shards have broken off from it following the collision with the sun and spread across the universe. Many of these shards have landed on various places across Earth. With the arrival of the bronze sword and its shards, a new unlimited energy source has suddenly appeared on Earth. This energy source has since been named Spirit Qi. Spirit Qi is like air, thick in some places and thin in others. As the Federation and other factions gather more shards, they discover more information on cultivation, pill refinement, Spirit Stone refinement, and other techniques. The words on the shards have an ancient feel to them, making it a trend for people to use ancient language. The appearance of Spirit Qi rapidly makes the original energy sources obsolete and has completely changed people's lives. Not only has the Spirit Internet been formed, Spirit Qi has also changed the course of Human Civilization, causing the world to enter a civilization of cultivation. This would later come to be known as the Spirit Inception Era.

Do people chase greatness, or does greatness chase us? A.I. genius, Gengyo, through the assistance of SAPPHIRE attains the means to time travel. He seeks a simpler life, and wishes to experience the warmth of a family. But often we do not get what we want, we get what we deserve. And his peaceful times soon end, as war storms Japan, and in order to protect his peace, he must conquer. Join Gengyo as he walks a blood-stained path toward absolute domination, seizing control of Japan. //Brief extract from one of the battle scenes. Written from the point of view of a samurai landowner, Niwa Nakatane. The hooves grew closer to Nakatane's position and their beating hearts grew faster. Perhaps they could simply remain like that, hiding behind the tree, and allow these barbarians to pass? That way could they not return home to their families? Could they not give their dear wives one final kiss, or share one final story with their enthusiastic youth? Nakatane knew exactly what they were thinking. And as the ground rumbled, and the mounted beasts howled, he was the first man to step out from the trees and make his stand. "OORAH!" Possessed by a furious energy, he thrust out with all the aggression of a war god, puncturing Ochi's stallion through the chest with the sharpened wooden point of his lengthy spear. The mammoth fell from his mount clumsily, his head colliding with a nearby tree root. He ceased to move, and a pool of blood began to form around him. "ARM THESE SPEARS MEN! VICTORY SHALL BE OURS!" He stood in front of the charge of over 150 horsemen, alone. But he did not give a single inch of ground. He met the charge of the next man in line, roaring vengefully, possessed by all the rage and power that had accumulated in his body over these past years. The horsemen shrieked like a pack of hyenas, fanning out, each eager for a piece of the man who had brought down their leader. //I did not create the book cover. All credits go to the original creator.

My first language is not English, and the grammar is bad. Mc is a degenerate and don't expect anything good from him. That yes, he adores his wives. It is My first fanfic, the mc, it will travel through different parts of the world of the universe of anime, manga, Japanese and Chinese novels, etc. Manipulative MC. MC female finder, great harem. He will not hesitate to manipulate to get the girl he wants. The protagonist complains a lot about the rest of the MCs in the other novels. He will not hesitate to sexually blackmail women that he hates or is his enemy. Lots of time jumps, I'll try to be as accurate as possible, spelling mistakes I'll try to correct over time. Hypocritical MC sometimes. The story begins in the real world, he is born in China, but then he is sent to Japan and grows up there. Current worlds, real world, devil 2, oregairu, avatar. He will have the ability to summon some characters from League of legends, but he will not go to that world, this fanfic will NOT focus on the world of Diablo 2, which is part of the system. This fanfic was created for self-satisfaction.

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Today is another busy day for me. Work and home are the only places I go to for the past 3 years. The end of THAT relationship ended my happy, easy-going life. But then, when I think about it, it was not his fault but mine. My friends would tell me that I need to move on. I HAVE MOVED ON. It's just I don't want any side trips anymore in my life. I have my dreams and I am working hard for it. Little did I know what the destiny has installed for me. "Mom, I still love her. She ended the relationship without any valid reason and I didn't agree." "But son, what if the reason is that she doesn't love you anymore? Isn't that a reason valid enough for you?" "I have to know it this time, mom. I did try to go out on dates but still failed. I think meeting her again will help me know what is happening with me." "I guess I have no other choice. But remember, don't let her disrupt your plans and the family's business." "I know, mom. Steph, book my flight to the Philippines tomorrow." "Vincent! Why are you in so much rush?!" "Because I believe that the early bird gets the worm." Just wait for me, Yve. I will get you back by hook or by crook.

Power-hungry MC? Check! Evil MC? Check! Pervert MC? Check! Harem? Check! What? You are still here? Go read the damn story! ************************** This is my first time writing a story. Also English is not my first language. As for grammar? What's that? Is it eatable?