Please recommend a novel with a male protagonist who knows ancient martial arts, whose parents are both dead, and who has a younger sister who works in a security company.

I don't know of any novel where the male lead knows martial arts. Guoshu was a Chinese martial arts term that could refer to all kinds of traditional Chinese martial arts. The male lead's Guoshu might refer to a male lead in a novel who had mastered some kind of Guoshu skill. However, I don't know of any novels where the male lead knows martial arts, so I can't provide you with relevant information.

Hey, I recommend the fantasy novel Super Expert in the City to you. The male protagonist had already possessed peerless martial arts and superb medical skills after coming down from the mountain. He was also good at poison, allowing him to be successful in the city and live freely. I hope you like this fairy's recommendation. Muah ~😗

I recommend the following novels to you. The protagonists of these novels know martial arts: 1. " My Martial Arts Can Hack ": The male protagonist transmigrated into the martial arts world, while the female protagonist had already learned martial arts in the modern world. The plot was interesting. 2. " The Assassin's Traversing Notes ": The female protagonist is an ancient female assassin. Her soul travels to the 21st century to show her powerful side. 3. [Fake Death Princess: The heroine has lost all her memories, but her martial arts are outstanding, powerful, and mysterious.] 4. " Let's Have a Free Time ": The female protagonist is a modern girl who traveled to ancient times to become the granddaughter of the villa owner. She is good at martial arts and transcends time and space. 5. The female lead has a delicate face and unparalleled martial arts skills, with infinite charm. These novels all meet your needs. I hope you will like one of them.

I recommend 'The Trash's Counterattack: The Evil Prince Pays on the Concubine Against the Sky' to you. The male protagonist's soul transmigrated to another world and became the Night King. He was cold and evil, but he was gentle only in front of the female protagonist. Not only did he have powerful martial arts and power, but he also had a unique ability. The female lead was not to be outdone either. She turned from a good-for-nothing into a genius. The two of them turned around at the same time, fighting with wits and courage, and slowly fell into the whirlpool of love. I hope you will like this novel. Muah ~

There are a few novels that suit your needs:😉 1. In the ancient romance novel,"You Qing Gui Xi," the female lead, the princess consort, knew how to sing, and her medical skills and martial arts skills were unparalleled. 2. "A Gourmet" was an ancient romance novel about business and farming. The female protagonist was a top-notch chef in the modern world. She brought her own cooking skills to eat all over the world. Occasionally, she would be able to turn danger into safety. 3. "Secret Princess: It's Not Bad to Marry a Prince" was an ancient romance novel. Although the female protagonist was gentle and weak, she was constantly interrogated by the male protagonist's husband. In the end, she became smarter and more capable after transmigrating. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend the following two novels to you: 1. "Then I'll Be the Villain": The female protagonist, Si Kou, was crippled and became the villain. The male protagonist was not a weak scholar, but very talented. 2. "Rebirth of a Farmer's Family with a Little Daughter": The female protagonist is not a villain, but she knows martial arts. The male protagonist is a weak scholar. I hope you like this fairy's recommendation. Muah ~😗

I recommend the following novels with all-rounded female leads to you: 1. " All-rounded Farmer Girl ": The female protagonist is a 21st century compound high-tech genius. She is bound to the divine weapon of ability to manage her own farm. She gains love and wealth through business and farming. At the same time, she also knows martial arts. 2. [My Cute Wife Is Too Invincible]: The female protagonist is capable of both literature and martial arts. She has full marks for martial arts and is highly skilled in martial arts. She is also an all-rounded woman. 3. " All-rounded Spiritual Master: Demon Concubine Allure ": The female protagonist is an all-rounded Spiritual Master. She holds ancient divine items and spiritual plant space. She can send her enemies to hell with one needle. At the same time, she has extremely high martial arts and combat skills. I hope you like my recommendation. If you need more recommendations, feel free to tell me.

I recommend "My Company Is Not Serious." This book was a novel about urban life. It told the story of a male protagonist, Bai Muqin, who magically activated the ability to summon ancient characters after his company was closed down. As a result, his company had many employees, including the security captain Huo Qubing, the CEO Qin Shihuang, the front desk receptionist Li Shishi, the relationship counselor Liu Yong, and so on. At the same time, there were also security companies that appeared. It seemed that the female protagonist had opened a gem company and a security company in line with the requirements of the question. The employees of the novel were also very interesting and worth reading. I hope you like this fairy's recommendation. Muah ~😗

Here are a few recommended novels with female protagonists who know martial arts: 1. " Calculating Marriage ": This is a novel where the female protagonist is a Jianghu character. The exact plot is unknown. 2. [Qing Ling Yue: This is a novel where the female lead is indifferent to fame and fortune. The exact plot is unknown.] 3. [Song of the End of the World]: This is a novel with aftertaste, the exact plot is unknown. 4. " Peerless Heavenly Fragrance ": This is a novel with a beautiful female protagonist and high martial arts skills. The exact plot is unknown. Please note that the specific plot and reviews of these novels are unknown.

The male lead was the number one assassin in the modern world. After his rebirth, he became the eldest daughter of the Jun family, who had the title of a good-for-nothing crazy woman. However, in fact, he was both civil and martial arts, a genius in all fields, and resourceful.