What were the books on mathematics during the Sui and Tang Dynasties?

"You don't belong here." "Perhaps to you I don't but I'm not going anywhere," I replied unwilling to let him scare me. A deep chuckle left his throat as he stepped closer, "I can do terrible things to you-" Damian, and his brothers, were a mysterious sort and every moment with them, I was begging for pleasure. ~~~ When Ivy Thorne got accepted to one of the best Universities for Agriculture, she refused to miss the opportunity. The only problem she never expected was the four men who lived in her father's home would gradually turn her world upside down. Dangerous things don't live just in the wild. Often, they lurked closer to home and if she wasn't careful, she would find herself the center of their hunger. Their own little red riding hood. This story is rated 18+ for explicit language and sexual content. And Then There Were Four is created by Lillith Carrie, an eGlobal Creative Publishing signed author.

A story about a person reincarnating in his most loved and prized fiction with some wishes. This is fanfiction of Douluo Dalu and the story will follow canon. And yes MC is going not going to hug Tang San thigh but will be with him. I don't own Douluo Dalu or any characters. All rights belongs to their respective owners. All I own is my character and the things that I will later add.

The legend of the continent, the battle that brought fame; the Sacred Phoenix Lady, the Windfire Meteor Godrealm saber-art; the pair that ascend and fuse, the golden sun and the blue moon, the fury of the crashing thunder. There is no magic, no battle qi, nor any martial arts in this land. However, there are martial spirits. Ten thousand years have passed since the founding of the Tang Sect on the Douluo continent, and it has declined. A new, proud generation of heaven’s chosen has been born. Can the new generation of Shrek’s Seven Devils rally the Tang Sect and once more compose the song of the Unrivaled Tang Sect? A million-year-old spirit beast, a sacred deathgod that holds the sun, the moon, and the stars in his hands, and a brand new spirit tool system which caused the fall of the Tang sect. One miracle shall occur after another. Can the Tang Sect’s hidden weapons rally the winds, and can the glory of the Tang Sect ascend once more? All of this will be continued in the second installment of Douluo Dalu—The Unrivaled Tang Sect!

Asher was always down on his luck, but that is not a surprise seeing that God made his soul with a negative luck value. When Asher's soul returns to God he decided to fix this problem and even give him an upgrade. Asher is thrown in to a new world almost exactly like his previous...almost. Follow Asher as he maneuvers this changed world, no more bullies? Friends? Loving family? Oh, yea, and superpowers! ===============================================

Getting thrown into a volcanic mountain? Stalked by bloodthirsty creatures? Hunted by people who love pitchforks and fire? Finding yourself participating in a ghost festival? This was normal. Well, at least, according to Huang Zhihao a.k.a. Mastermo, the world’s most famous and beloved pro-gamer. A hardworking youth whose first love was gaming. At an age, where he should be dating and attending business parties with his father, you’ll find him holed up in his room, enjoying his favorite game: T.I.A.D. He had always aimed to be at the top of the pro-gamers list and now that he had achieved that goal, he had a new ambition: To beat the Gamemaster of T.I.A.D. An online RPG released with the help of VR technology, a game that became an overnight sensation because of its marketing strategy. A simple strategy where they gave out a cash prize of a million dollars to anyone who stands first at winning the game. All you have to do is beat the Gamemaster, an unknown man who is respected by all and has also, unfortunately, become the target of their weapons. Unexpectedly, Huang Zhihao had fallen in love with the anonymous Gamemaster whom he had to kill! Join Zhihao on his journey where he fights monsters, meets new people, unravels many plot twists, and finds love. "It was.....you??" Zhihao asks in shock, as if, he hadn't guessed it already. -Filled with adventure. -A slow burn. -More story-based -Filled with fluff (Try not to die from the sweetness) -no smut lol For the rest, you can read the story and find out. It won't disappoint \(^~^)/

What would you do if you were Severus Snape in his time at Hogwarts? Benedict Clarke, an actor who played the young Severus Snape in one of the last sagas of the Harry Potter films, now finds himself in the body of 16-year-old Severus Snape and begins to live like one in the world of Harry Potter. Time plays a trick on his life and his knowledge of the future confuses him even more. The future, the past and the present get mixed up. What does Hermione Granger have to do with all this? A FF in which you will have romance, action, drama, magic and two people who do not belong to the magical world of Britain in 1976, but still go ahead and seek to live their lives and improve the lives of others in their way to end the Dark Lord who threatens the lives of all. Each chapter will be between 2000 and 3000 words. There is no system! This is a Fanfic that only focuses on the canonical world of Harry Potter, all the previous past of Severus and the other characters in the story is canonical, it will only vary and change once Severus starts to change and use his new knowledge. Severus/Benedict, will have a great intellect, talent and creativity for magic as described in the canon, all this added to his new knowledge, he will be a powerful wizard, but it will take quite some time to be as powerful as Voldemort or other wizards of that caliber. Severus/Benedict, the protagonist of this article, knows the world of Harry Potter, but he is in a decade of which he does not have much information, so he will try to use his knowledge about the possible future of this world to advance in life. As I said, there is not much canonical information about the 1970s in HP, so to make Severus have a past as canonical as possible I used all the canonical information about the 1970s and only added information to the blanks left by the canon, so the plot of Severus' past would be as canonical as possible, it may change a little bit due to my intervention in the blanks, but in short, the general trend of Severus' past does not change and the small trend may change. The pairing for the end of this story is already decided, but before being with this person Severus will go through many situations and relationships, so you can vote the pairings that Severus will have before reaching the right person, if you want to give ideas, you are more than welcome to share them. Disclaimer: The original images do not belong to me, as does the content of the Harry Potter characters, books or movies. All belong to their respective creators and owners. I stated that I do not own the rights to anything other than the FF idea.