Please recommend a novel. The main character, Wu Haosheng, is a city dweller. His left hand has the ability to mutate, and he walks into the underworld. At the same time, he has an opponent who also has the ability to mutate.

It might not necessarily meet your needs, but I'll try my best to recommend a novel that is most relevant to your needs: My Left-Hand Brother was an urban supernatural novel written by the author, Cute Demon King. The general plot of this novel was: The mysterious celestial body flew past Earth once again, causing the world to change. People who had awakened metal, lightning, fire, storm, and other superpowers appeared one after another. The entire world had entered an era of super evolution! A mysterious 'devil' lived in Chen Xiang's left hand. The devil called himself 'Brother Left-hand' was cunning, violent, and wretched. He controlled all his abilities, killed people like flies, and committed all kinds of crimes. The crimes he committed were too numerous to be recorded, but Chen Xiang was the scapegoat for all of them. … Chen Xiang: Alas, how many sins have been committed in my name! Brother Left-Hand:" Get lost! I'm an accomplice at most. You're the mastermind!" ---------------------------- The book " Return from the Other World to the Campus " was an urban supernatural novel written by the author, Liu Nian Mo Ran. The general plot of this novel was: What was that? You want to fight me? I advise you to make an appointment at the hospital first. What was that? You want to compete with me? I advise you to ask your university professor if he has the ability. What was that? You want to compete with me in picking up girls? Uh…this…I lost. Under normal circumstances, it would be the girls who took the initiative to look for him. What naive little loli, what business woman, what class belle, what international superstar… To be admired by so many women, sigh, it's not easy for me to say this. I'm called Wu Zheng. It's not that I'm aloof from the world, but that I'll always stand tall and firm no matter when and where! He had returned from another world, and he wanted to see how Wu Zheng would play around in the world, create miracles, and forge a legend! ---------------------------- The book," Super Berserk Dragon in the City," was written by the author, Wu Liang. It was an urban supernatural novel. The general plot of the novel was: Ye Chen, a male disciple of the Thousand Leaves Sect with a mysterious background, had been ordered to leave the mountain and train himself in the mortal world. He had never thought that he would step onto the path of revealing his background! From a weak martial artist, he relied on his own efforts to advance step by step. While constantly improving his strength, he also discovered more secrets. This was a story of a loser's comeback. This was a story of passion. At the same time, it was also an inspirational story full of positive energy. ---------------------------- The Counterattack of the Villain in the Movie World was a novel by the author, Ji Qi. The general plot of the novel was: From transmigrating into Guan Zu in New Police Story, to transmigrating into the East Star Crow in Young and Dangerous, to Zhao Wuji, Yue Buqun…An ordinary person who obtained the villain transmigration system, in the process of becoming a villain, finally became a villain. "I've finally become what I hate." ---------------------------- " The City's Best Young Master " was a novel about urban life written by the author, Boss Wu. The general plot of this novel was: The little tyrant of the school had received a secret martial arts manual from the mysterious leader. After opening his Heavenly Eye, he continuously obtained all kinds of special abilities. From a young age, he had endless luck with women. All kinds of beautiful women in the campus and city threw themselves at him. Using the Heavenly Eye, he was able to turn into a martial artist and dominate the school regardless of the weather. Master the heaven-defying ability, grasp the art of life and death, and dominate the city from then on. ---------------------------- " Hong Kong Comprehensive: The Beginning of the Police Story " was a novel written by Coffee and Cigars. The general plot of the novel was: Wu Hongxuan had transmigrated to the world of the Hong Kong Police Station and became a uniformed police officer. He had obtained a golden finger and embarked on the path of catching thieves. On the first day of transmigration, he obtained the character CarArthur Morgan on the street and killed four robbers in one fell swoop. When he took the bus home, he encountered a hijack. He caught a robber and solved the serial psycho murderer case. While others were still thinking hard, Wu Hongxuan was already talking to the psycho murderer face to face. When they talked about perverts, they even called them perverts… ---------------------------- The book," The Mad Immortal of Rebirth ", was an urban supernatural novel written by the author, Si Wei. The general plot of this novel was: He had black hair and black eyes. He was once the enemy of ten thousand people on the battlefield! When he was on the verge of death, he was saved by an immortal. When he should have mastered the immortal technique, he was plotted against by his senior brother and sister. He had no choice but to be reincarnated! In this life, he was reborn! No longer lowly! No longer confused! With an invincible posture, he once again arrived at the peak of the Nine Provinces! I'll be crazy and domineering no matter what you do! I, Wu Zheng, am back… ---------------------------- " The Demon of the City " was a Xianxia-modern cultivation novel written by the author, Bai Yi. The general plot of this novel was: He had a revolver that could shatter the stars and a Tang sword that could cut through everything in the world. He also had a black crow that could cast thousands of spells and defeat thousands of enemies. ---------------------------- Starting from Marvel as a Pendant was a light novel by author Fan Gu Tiansheng. The general plot of this novel was: This book was also called, I Never Wanted to Be an Unnamed Hero! " Guide to the Cultivation of a Passerby Powerhouse "," Society's Fear Will Save the World "," Diary of the Savior's Girl Cultivation "," Let's Kill Together "," The Savior's Spirit Behind Him "," Lonely Carry "... Because he pushed the real hero away from the dump truck, Wu Ying became the " wrong hero." The road to bravery began with Marvel. Wu Ying's original plan was to take the three skills that were given to him when he transmigrated and embark on the path of " cultivating a savior, lying down and achieving results, easily completing missions, and receiving rewards to return to his hometown to get married ". However, plans could not keep up with changes. The game had just started, and he had already become a " ghost " that had lost its sense of existence because of a lousy skill... [Skill 1:[?] Wu Ying: You can see me, right? Gwen was speechless. [Skill 2:[?] Wu Ying: I'll form the head! Come and be my right hand! Gwyn: What do you want to do with your right hand? [Skill 3:[?] Wu Ying: Learn quickly! How can you sleep at this age? If you don't learn more skills, how can you become stronger? Gwyn: What does learning how to play cotton have to do with becoming stronger? [Wu Ying: When I say become stronger, I mean-me!] ---------------------------- " The Top Masters of the City " was a novel about urban life written by the author, Hou Sanshao. The general plot of this novel was: A top-notch assassin of his generation was killed by a villain. Heaven's will was playing a trick on him. He was reborn in the body of an honest man, the weakest man in the school, Wu Fa and Wu Tian. In order to recover his peak strength, the top-notch assassin, Wu Tian, began a legendary experience on campus. He had a wonderful rise in the flowers. This book's group number was 617951372.