Help me name the protagonist of my novel. Help me if it sounds good

Gods and demons are everywhere in the Grand Desolate World. Jiang Lan finally becomes a disciple of Kunlun Mountain; specifically—the only disciple of the Ninth Summit. Knowing the dangers outside, he decides to stay hidden in the Ninth Summit’s Netherworld Cave and cultivate in seclusion. With a unique sign-in system unknown to everyone else, Jiang Lan acquires several divine powers, Dharma treasures, and other aids to enhance his cultivation along the way. His current goal is to keep his actual cultivation level a secret, remain a low-key Kunlun disciple and stay out of harm’s way until he is strong enough to take on any obstacles. Only when he emerges from his cultivation after some time does his Master bring him an important message: Kunlun has found him a fiancée.

Jiang Changsheng was reincarnated as the crown prince of the Jing Kingdom. However, he was switched at birth and was sent to grow up in a temple. He was raised as a Taoist. The change in his fate was devastating. Fortunately, he was able to awaken the Survival System and gained the power to not die from aging. Every time he survived a dangerous event, he could receive rewards. His senior brother almost killed him by accident. He was lucky enough to survive that and was rewarded with the Divine Shadow Kick. He almost got crushed when the ceiling fell on top of him during an earthquake. He was able to obtain the Nine Seeking Divine Dragon Step. After surviving the demon invasion, he was rewarded with the magic treasure, Demon Subduing Mace. This was a world where kingdoms stood tall, demons rampaged in the wild, martial arts ruled the street, and where Gods did not exist. 300 years had passed. The Jing Kingdom was starting to fall. The dukes came together and made the emperor their puppet. The kingdom was divided. After decades of internal conflicts, the kingdom was on the verge of being invaded. The citizens were pretty much living in hell. The puppet king, Jiang Xuanzhen, arrived at the temple and begged, “Ancestor, I apologize for being weak! Please! Help us regain our glory!”

#Heiress Shi Ran encountered an accident and transmigrated into a novel. She became a small-time cannon fodder supporting character in the story and was also a fake daughter who was not as good as the female lead of the plot. It was probably easier to just stop trying so hard and let herself go. Anti-fans: “Our Feifei’s skills are killing it!”The next day, Shi Ran’s first drama was released, and her seven-second appearance in the clip became viral on the internet, overshadowing the female lead, Shi Wenfei. It was smooth sailing for Shi Ran after that, and she even won the best actress award in one fell swoop. Anti-fans: “Our Feifei can sing and even write her own songs. What can Shi Ran do?”Elite Emperor: I won the Best Golden Song Award this time, and it’s all thanks to my awesome composer @ShiRan!Anti-fans: “!!!”One day, when a live stream was ongoing, anti-fans poured into the channel frantically, abusing the bullet comments and cursing in barrages. Anti-fans: “Our Feifei has gotten engaged with Young Master Zhou! Her fiance is tall, rich, and handsome! He pampers her, unlike you, who's unwanted!” “Babe, where are my things?” A man’s deep, magnetic voice silenced the barrages of comments. In the next second, a man with an enchanting look appeared in front of the camera. Everyone was shocked! It was the Chu family’s future head, Chu Jinchen! The man’s black eyes swept across the barrage of comments flying on the page. Pretending to be puzzled, he said, “The Zhou family? Who’re they?”Shi Ran looked at him, who was obviously humblebragging, and said, “I’m live streaming now.” “Why don’t you live stream something more interesting?” Saying that, the man leaned closer and behaved intimately. Everyone watching broke out into indulgent smiles. Then the camera went black, and the live stream ended. Everyone slammed their keyboards frantically. No! Continue the live stream! Come on! The next day…#Actress goes public with her relationship# was on the hot search. Chu Jinchen: “You’re finally willing to go public with me, Baby!”Shi Ran: “...Are you sure you didn’t pay to put that headline in the hot search?”

# simulator Bai Yi transmigrated to a fantasy world and awakened the Immortal Cultivation Simulator. The longer he managed to survive in a simulation, the better the rewards he would obtain. [You were born into a poor family… you died due to hunger.] [You were born into a rich family that runs a business… you were killed by kidnappers.] After failing more than 30 times in the Immortal Cultivation Simulator, Bai Yi wondered whether he was unfit for cultivation. Therefore, he had to rely on others to go through the simulation for him! [Chen Qianxue, the Holy Maiden of the Soul Sword Clan, has entered into the Immortal Cultivation Simulator upon your invitation.] [Age 0, Chen Qianxue was born into a poor family.] [Age 5, Chen Qianxue picked up the manuscript of the Sword Cultivation Technique by chance.] [Age 8, Chen Qianxue was at the first level of the Qi Refinement stage.] [Age 164, Chen Qianxue failed while attempting to break through to the next stage. She died due to sudden, unbearable power pushing through her meridians.] [You acquired the following rewards…] [...]

MC known from my other novel, thanks to the joke of God Weles, is reborn in the times of the Vikings ... the Vikings series. Here, more than the previous novel, I will focus on beliefs, demons and Slavic traditions. The MC will have his powers and knowledge ... Of course, there will also be a lot of focus on the history ... Unfortunately, the creators of the series made some mistakes that I do not intend to correct ... like Rollo was not Ragnar's brother ... and Ivar, instead of being a cripple, could be impotent. If there are any reviews, let them be honest, it's a pity that someone would waste time on something that is not to their liking. MC is not a good man, he is a murderer, sadist, manipulator and womanizer. This novel has no safe spaces, so anyone who gets offended ... I don't give a shit. Chapters will appear not too often. The Commonwealth remains my main focus.

The first time they met, she was a clueless nurse at the hospital... The second time they met, she was a bartender at his favorite bar... The third time they met, she was his brother's love interest... He didn't know what she'd be the fourth time they met, but he had to make her his wife... --- Halia was a simple cadet when she was suddenly asked to be the subject of a new secret government technology that gave her access to the memories and knowledge of other people. With this technology, she manages to hunt down a serial killer and befriend a gangster. But, what other dangers will it attract? Disclaimer: This is a work of fiction. Names, characters, businesses, places, events, locales, and incidents are either the products of the author’s imagination or used in a fictitious manner. Any resemblance to actual persons, living or dead, or actual events is purely coincidental.