The female lead of the novel is an online author. Her husband has an affair with a friend. She changes her identity with the help of the male lead. Do you have any similar recommended books?

'Concubine's Boliang' met this requirement. The female lead was a phoenix who had lost her memory, and the male lead was her master. The female protagonist has a naughty personality. It's a sweet novel. I recommend it to you ~ I hope you like this fairy's recommendation. Muah ~

Hey, I recommend the modern romance novel "Second Wife: President, Don't Come Over" to you. The story was about how the female protagonist accidentally found out that the man she had been married to for two months had cheated on her. Only then did she realize that he had married her with a goal in mind. The female protagonist resolutely decided to get a divorce, but she did not expect to find love in her future boss. The male protagonist helped the female protagonist many times, and the two gradually fell into a whirlpool of feelings. In the story, the male protagonist worked in the city government and met the conditions given in the question. I hope you like this fairy's recommendation. Muah ~😗

Ye 'zi's modern romance novel could be called " Silent Flute."

The name of the movie was " Orphan's Grief."

Let me recommend a novel to you. It's called " The Maid with Sauerkraut Fish ". It's a modern romance novel. The female lead went to the male lead's house to be a maid, and there was even a plot where the female lead cooked pickled fish. The male protagonist was deeply attracted by the innocence and kindness of the female protagonist and slowly fell in love with her. I hope you will like this novel.😗

I recommend the novel "The Long Way to Marriage" to you. The female protagonist also suspects that her husband is cheating on her, but in the end, she finds out that it's a misunderstanding. She starts to take revenge on her husband. However, throughout the entire process, she met a man who had a similar experience as her. She was close to him for a while, but in the end, she decided to return to her husband's side and start over with him. This novel also has many plots of wealthy families. I believe you will like it very much. I hope you like my recommendation, Mwah ~😗

Let me recommend a book,"I Kidnapped a Million Goddesses," to you. This is a historical fiction novel written by the author, Qiu Jinsheng. The male protagonist was the holder of a kidnapping system. He had kidnapped all the female protagonists in history, but this time, his target was a talented singer who was about to debut. The plot of the novel was compact and exciting to read. I hope you like my recommendation. Muah ~

I recommend "Shameless Sick Man, Abandoned Female Summoner" to you. The female protagonist of this fantasy romance novel was also a killer in her previous life. After she transmigrated, she became the useless young lady of the Red family. In order to take revenge, she swore to kill those villains who occupied the magpie's nest. However, she found out that she was an all-rounded summoner, but she had become useless because she could not find a suitable cultivation technique. At the same time, she also transformed into a man to hide her identity. The female protagonist in the story had a strong fighting spirit and was worth reading. I hope you like this fairy's recommendation. Muah ~😗

" The Sick Boss Wants Me to Confess " is a modern romance novel written by the author, Aoki Hanaba. It's a novel about entertainment stars. The general plot of this novel is as follows: As a professional cross-dresser in the entertainment industry, Song Shu disguised herself as a man. She was skilled in literature and martial arts, and she had unique skills. She was one of the top figures in the entertainment industry. According to rumors, Song Shu relied on her secretly married husband, the sinister, unscrupulous, cold-blooded and heartless Qin family's young master, Qin Lian, to snatch the roles of many A-list actors…Song Shu specially clarified that she clearly relied on her face to make a living. In the past, Song Shu had always felt that the only reason why Qin Lian liked her was that he did not wear a hearing aid on the day of the blind date. After being married for three years, Qin Lian and Song Shu still had the purest brotherhood. It was not until a car accident that Song Shu realized that she could hear Qin Lian's thoughts. It turned out that Qin Lian was not thinking about getting a divorce and changing his wife every day. Instead, he was thinking,"Does Song Shu have a crush on me?" "Does Song Shu like me?" "Why hasn't Song Shu confessed to me yet?" As time passed, even Song Shu herself felt that she might have fallen in love with Qin Lian… ---------------------------- " Young Master Bai, Your Wife Revealed Her Trick Again " was a modern romance novel written by the author Mu Jiuli. The general plot of this novel was: Her brother had gone missing, and Mu Wanqiu had disguised herself as a man to become a substitute. She was extremely charming, and she had full marks for being gentle and aggressive. She was given the nickname " Beauty Chop ", and her limelight had even overshadowed that of Hua Dong's First Young Master, Bai Shaotang. From then on, the two of them were like fire and water, and they fought everywhere. Just when everyone was expecting Bai Shaotang to catch Mu Wanqiu and teach her a lesson, the wind suddenly changed! Why was Bai Shaotang following Mu Wanqiu around every day? Young Master Bai laughed at the fact that everyone couldn't see through him." My wife is so charming. If I don't watch her closely, what if she attracts a love rival?" ---------------------------- The book," Miss Song is Divorcing Every Day ", was a modern romance novel written by the author, Xin Yuan. The general plot of the novel was: [The main text has been completed, 1v1 Shuangjie] The super valiant female tyrant, Song Chujiu, had transmigrated to a coward's body. Not only did she have a scumbag husband by her side, but she also had a white lotus who was like a dog skin plaster. Song Chujiu became an all-rounded goddess. She could go to the hall and the kitchen. She tore apart mistresses with her bare hands, ruthlessly abused scumbags, and ruthlessly stepped on all those who had hurt her before. However, what was wrong with this man? What happened to the promise that he would be a piece of trash? She had slapped her pretty face in front of her scumbag husband. However, her scumbag husband grabbed her hand and asked with concern," Does your hand hurt?" She bullied her scumbag husband, Bai Yueguang, again." Your Bai Yueguang was bullied by me," she said provocatively. "You're my white moonlight," the scumbag husband pulled her into his arms. She couldn't take it anymore." I want to divorce you!" The man pressed her against the wall and whispered into her ear,"If you want a divorce, you won't have a chance in this lifetime." ---------------------------- " Yan Chen " was a modern romance novel written by the author Zhou Zhou. The general plot of this novel was: The boyfriend she had loved for five years had become someone else's husband overnight. The sisters who had gone through thick and thin with each other were fighting with each other for a man. Villain scheming, powerful bullying, competition between red and pink, mutual deception… What should Song Ziyao do? Bestie sisters were trustworthy? Was a man's husband reliable? Love and hate? Love and hatred? Who was right and who was wrong? Who was right? Please see how Song Ziyao will act out this spectacular battle between women! Eon Book Group: 654168951. ---------------------------- " Big Boss's White Moonlight Rebirth " was a modern romance novel written by the author, Ruan Xixi. The general plot of the novel was: Gu Sheng, the sickly daughter of a wealthy family, was tricked to death by her fiancé and best friend. When she opened her eyes, she was reborn as Sheng Xihe, the granddaughter of a divine doctor from the deep mountains. She was even bound to the most powerful man in Haicheng. He was sick, but she was the cure. She wanted a divorce, but he wouldn't let her go. Sheng Xihe was forced into a corner. She couldn't take it anymore and shouted with her eyes closed,"Fu Tingyu, I want a divorce!" The man lifted her up in front of everyone and turned to smile at the reporter." I'm sorry. My wife likes to talk nonsense when she's in a bad mood." She killed people, he handed her a knife, she lit a fire, he poured oil on it, reborn and abused scumbags, the wife sang and followed her husband, and she tore the scumbag's green tea with her hands. This deal was not a loss! ---------------------------- " The Prince Charming Loves Two of Me " was a modern romance novel written by the author, Seventeen Palace Hairpins. The general plot of this novel was: Five years ago, an accident had caused Tang Yinchen's family to be destroyed, and it had also allowed her to meet Song Xiao. Five years later, she and Song Xiao returned to the capital and turned it upside down. Tang Yinchen disguised as a man and returned to the Shen family in place of her dead brother. Song Xiao was protecting Tang Yinchen, who had a dual personality, while also cutting down peach blossoms along the way. "Tang Yinchen! May I ask, how many peach blossoms have you had?" Song Xiao asked with a dark face. "Not much, not much. You are the last one." ...... Song Xiao cupped Tang Yinchen's face and gave him a deep kiss. ---------------------------- " Fancy Spoiling Wife: The Story of a Black Bellied Young Master Bai's Concubine " was a modern romance novel written by Xiao Xiaomo. The general plot of this novel was: Freshly released Best Male Actor! He wanted a house and a car. I can be your life mentor, emotional companion, human bodyguard, tree hole; If you were happy, he would smile and bless you. If you were sad, he would come forward. He was gentle, attentive, handsome, and rich. ~~~~~~ Young Master Bai said, What is trust? Trust is when you shoot me with a gun, I still believe that the gun went off. Give me a dozen husbands like this! ---------------------------- " After Being Scummed, She Steals the Female Lead's Script " was a modern romance novel written by Dan Xi. The general plot of this novel was: Samantha was publicly called off by Timothy and became a laughingstock. Two years later, she was tricked into coming back and marrying that mysterious man who was supposedly disfigured and crippled! She tore the green tea with her hands and punched the scumbag, seeking justice one by one. "Let me tell you, Timothy. There are plenty of people who want to marry me. Even if you kneel down and beg me to marry you, it won't be your turn!" Samantha left coldly. In the middle of the night, the mysterious man came over." No one's turn, huh?" Samantha saw the mysterious man's face bit by bit and her eyes widened. ---------------------------- The Chief's Billion New Wife was a modern romance novel written by the author Yan Cha. The general plot of the novel was: After being humiliated by her ex-boyfriend's mother, Song Qiao was forced to end her first love. In the face of her half-sister's mockery, she pulled a man over in anger." Sir, do you have a girlfriend? If not, let's get married!" The man narrowed his eyes at her and nodded." Okay!" After marrying Lu Jingchen, Song Qiao received supreme love. However, when she fell for him, she found out the reason for everything…Five years later, Song Qiao returned in a domineering manner. As soon as she stepped into An City's international airport, she was immediately arrested. All she waited for was a man with narrowed eyes and a faint smile." Mrs. Lu, after five years of traveling, did you miss me and our son?" However, Song Qiao's expression did not change. Her red lips parted slightly." I'm sorry, Mr. Lu. We're already divorced. Please call me your ex-wife!" However, the man did not mind and pulled her into his arms." I haven't signed the divorce agreement yet, and I haven't even gone through the divorce procedures. Where's my ex-wife to talk about?" ---------------------------- " The Beautiful Wife Attacks: Master Xi's Deep Ways of Courting His Wife " was a modern romance novel written by the author, White Tea. The general plot of this novel was: Six years ago, the Xi family's five-month-old young master died in an accident. All the blame was on Mrs. Xi, Song Qinghe. Everyone betrayed him, Song Qinghe was expelled and disappeared mysteriously. She held her ex-husband's arch-enemy's arm and returned strongly, vowing to conquer him again and show off her queenly demeanor! Her ex-husband was cold and heartless? Song Qinghe smiled elegantly. There was still a long way to go, and the show would be good! Less than ten minutes after he left, not only was Song Qinghe standing in front of him in perfect condition, but she had also taunted him and cheated him of three million yuan. When Xi Zhanting couldn't leave Song Qinghe anymore, the woman pressed a weapon against his heart." From today onwards, you, Xi Zhanting, and I, Song Qinghe, will go our separate ways. We will be strangers for the rest of our lives." The plot is fictional, please do not imitate it.

I'm not sure which novel you're referring to. However, according to your description, I can tell you that there are some plots in the novel that are similar to your question. For example, in some novels, the male protagonist might be a gangster but was actually a wealthy businessman or noble, while the female protagonist met in a bar or other places and a story happened between the two. These novels may involve love, friendship, family, and other factors, and the plot may be very complicated and interesting.