Which novel's protagonist had the ability to trade, and the first world was the Saber-Sword Realm?

The first world that the protagonist had the power to trade was the Sword and Sword God Realm. Does anyone know what novel it was? The name of this novel might be " Sword God Domain SAO " or " Sword God Domain ALO ".

The Sword God Realm was a Japanese light novel and anime that had yet to be completed. The work was first published in 2009 and consisted of seven volumes. The story was about the adventures and battles of the main character Kirito and other characters in the virtual reality world. Although there was no official ending to the novel, the author, Tajima Satoshi, released a novel adaptation of the instant noodles series,"Sword God Realm: Swordsman in Black" in 2018. The novel continued the story of the characters of the swordsmen in black with a new story as the main line. Tajima Satoshi also released a novel in 2019,"Sword God Realm: Battle of the Sequences." This work was one of the sequels of the series, but it was not yet completed.

"The Peerless Swordmaster" is a wuxia fantasy novel written by the author, Bai Lidao. The general plot of this novel is as follows: A macheteman was at the bottom of the Jianghu, and his life was as thin as paper. Machetemen were a rising and falling force in Jianghu. The Saber King could add fuel to the fire in the pugilistic world. Machete God, a legend in Jianghu. He was not in Jianghu, but in the world of fighting. The blademaster was the ruler of the world, and the lord of a world looked down on all living beings. Nie Fei had transmigrated to become a macheteman, so he needed to constantly fuse various internal cultivation methods to save his life. He led his brothers through life and death, obtained the demonic saber, became the sect master, and reached the peak of martial arts step by step, becoming the world's swordmaster... ---------------------------- " One Blade Comprehension " was a fantasy and oriental fantasy novel written by the author, Wo Xing Wo Su. The general plot of this novel was: How can a sparrow understand the ambition of a swan? He spread his wings and flew up into the wind. When people were marveling at Xu Hong's rising speed, he said that it was because he held the Rolling Red Dust in his hands. This was his invincible blade. Arrogant, unruly, willful, but with an additional human flavor! ---------------------------- " The Legend of the Negative Blade Lady " was a traditional wuxia novel written by Bo Xiang. The general plot of this novel was: At the end of the Qing Dynasty, the foreigners 'guns and cannons broke the peace of the East and shocked the Chinese martial arts world. The era of swords and sabers was about to end, and an era of great change was about to arrive. If you were a swordsman, you would learn from your master in the mountains for twenty years and master the best sword technique in the world. However, when you left the mountain, you would find that no one in the world used swords anymore. With this sword in your hand, where should you go? ---------------------------- The book " The Righteous Way of the Flying Knives " was written by the author as if he was carrying a pole. It was a fantasy immortal cultivation novel. The general plot of this novel was: Using the method of nurturing flying swords to nurture flying swords? Was this the orthodox path of cultivation? He used to be a peerless expert who was known as the "number one saber in the world" in the secular world. However, when he accidentally broke through the void and came to another world…could a different flying knife perform a different flying knife's righteous path? ---------------------------- The Peerless Spiritual Blade was a fantasy sword and magic novel written by Water Moon Star. The general plot of the novel was: This was a world that only belonged to machetemen. Spirit sabers were born with them. First, First, and Ten Thousand! His ability was unimaginable. This was a war that had lasted for a thousand years. Some people hated to live in seclusion, some people sowed discord, and some people were committed to ending all of this. Could Hong Yu use the spirit saber in his hand to end this thousand year war? Killing people blindly was not an option, because that would only bring more hatred and a larger scale war! ---------------------------- " Startling Sword " was a traditional martial arts novel written by the author, Broth Pork Rib Noodles. The general plot of this novel was: I have a blade that can split rivers, lakes, and seas. I have a blade that can cut the sun, moon, and stars. I have a blade that can distinguish between right and wrong. I am Gu Jinghong. ---------------------------- The book," Ling Tian One Blade ", was a fantasy novel written by the author, Good Daddy Bad Daddy. The general plot of this novel was: One person, one saber, the world is so big, I can do whatever I want! The growth of the Peerless Saber King! ---------------------------- Regicide Sky Blade was an oriental fantasy novel written by the author, Xiao Dao Feng Li. The general plot of this novel was: Jiang Hu had no way of doing things. He drew his saber and rose up. His sharp blade swept across the sky. He had a clear conscience. All living beings have no way, and the blade kills them. Cold-eyed starry sky, holding a saber and looking down. The path to the heavens was filled with thorns. With a single slash, he was the only one who was supreme! ---------------------------- Once Upon a Time, There Was a Divine Sword was a fantasy novel written by the author Zhang Liang, Invincible. The general plot of this novel was: Once upon a time, there was a divine sword. Wherever the sword pointed, it was invincible and had no edge. ---------------------------- Sword Qi Roaring to the Sky was a traditional wuxia novel written by the author's top advisor. The general plot of this novel was: In the Boundless World, a long sword that was both good and evil was born. Scenes of shocking plots in the martial arts world were played out. They watched as a generation of swordsmen rose up against the heavens and became the supreme Sword God step by step…In the pugilistic world, the martial arts world, and the imperial court, sword shadows were everywhere, and sword qi was howling into the sky!

The "Sword God Realm" book referred to the Japanese light novel, animation, and manga "Sword God Realm" and its derivative works, which told the story of a group of gamers taking risks in the virtual reality world. Some of the plots and characters might be confused with the real world and needed to be distinguished.

The Sword Art Online was written by the Japanese light novelist Hiroto Uchiha.

Sword Art Online was a Japanese anime series that was first broadcasted in 2009 by Shingo Ishikawa.

The Sword Art Online was a novel by the Japanese light novelist Shingo Ishikawa. It was first published in a magazine in 2009 and published in a separate volume in 2012. The novel was also adapted into animation, manga, and other forms, which were loved by readers all over the world.

Sword Art Online was a work by Kirito, a Japanese light novelist. It was published in Shueisha's weekly Shonen Jump in 2009.