The following are some of the recommended mystery novels in the ancient language, in which the female lead is a detective: 1. " Little Constable in Old Capital " and " Female Constable bestowed by the Emperor ": These two novels were both suspense novels. The male protagonist was a weak young master, and the female protagonist was the daughter of the county magistrate. She became a detective because she had to speak up for the deceased. 2. Records of Zanzhong, First-grade Female Coroner, The Famous Detective Concubine Xia, Daily Case Settling in the Supreme Court, The Daughter Chasing After Her Husband: Daily Case Investigation in the Supreme Court, The Strange Case, The Female Forensic Doctor's Ancient Case Investigation Record, etc. These novels all had the male and female protagonists working together to solve the case as the theme, and the plot was compact. Please note that the above are only some recommended mystery novels. The specific content and preferences vary from person to person.

The following are a few recommended male protagonists in mystery novels: " Underworld Affairs ": The male protagonist of this novel is a sickly little brother and a cold and intelligent ink-feathered elf. The female protagonist is a young lady and a kind sister. The story mainly revolved around their strange journey to find Fusheng City, and the content included suspense adventures. 2. " Emperor, I Don't Want to Be a Clean Official ": The male protagonist is a detective novel writer who transmigrated into a county magistrate who disguised as a man. There are all kinds of funny things in the process of solving the case. 3. [Coroner in Royal Garment]: The male protagonist traveled to ancient times to become a coroner. He solved cases while facing emotional problems. The above is the recommended male protagonist of the mystery novel in the ancient language based on the search results provided.
The following are the recommendations of a few novels written by the female protagonist Gu Yan: 1. << The Rampage of Taoism >>: This novel tells the story of the heroine An Ran's adventures and growth in the world of Taoism. 2. " Young Master Li spoils his wife to the bone ": This novel is a modern romance novel about a wealthy family. Although it doesn't completely fit the description of the female protagonist, it may meet your needs. 3. " Qing Qing's smile brings forth a hundred charms ": This novel tells the story between the granddaughter of the female lead and the male lead of the Water Bandits. Although it's not purely about Taoism, there are some related elements. Please note that the novels recommended above may not completely match the description of the female protagonist, but try to recommend novels related to the needs based on the search results provided.
For the time being, he did not find any specific recommendations about the dark female protagonist Gu Yan's novel.
Here are a few novels recommended by the female protagonist, Hen Gu Yan: 1. "Spring in Brocade": The female protagonist is a ruthless demon concubine. After her rebirth, she unravels the mystery of her previous life and embarks on the road of revenge. She experienced the change of identity from being abandoned to being a concubine, a mistress, and a spy. Finally, she became the emperor's favorite concubine. The plot of this novel was compact and the writing was excellent. Although the relationship between the male and female protagonists was not much, it was very sweet. 2. [Concubine is too black-bellied]: The female protagonist looks amiable, but her heart hides endless conspiracy thoughts. She was a ruthless person who was good at scheming. This novel showed the complex psychology of the female protagonist and the interaction between her and the male protagonist. 3. [Reborn Poison Concubine: The female protagonist supported her husband to become the emperor, but on the day of his ascension, his entire family was executed.] After her rebirth, she was determined to take revenge and salvage the regrets of her previous life. This novel described the process of the female protagonist being bullied until she gradually rose to power. She took every step carefully and took the initiative. 4. " Return of the Shu's Daughter: Evil King, Please Respect Yourself ": The female protagonist was treated cruelly in her previous life. After her rebirth, she was determined to destroy the male protagonist's world and take revenge for the hatred of the past. This novel described the female protagonist's path of revenge. She encountered the cruelty of her mother and the hypocrisy of her sister, but she was frightened step by step. She killed gods and buddhas. These novels were all works of the ancient language. The female protagonists were all ruthless characters. The plot was compact and the writing was excellent. It was worth recommending.
The following are a few recommended ancient novels that are elegant and comfortable. The female protagonist has an ancient style: [First Marriage: The female protagonist is a strong woman who has been reborn. She will repay kindness, strive for self-improvement, and be tenacious.] 2. Poison Hands Medical Concubine: The female lead was a woman with superb medical skills, confident and unrestrained. 3. " Once Upon a Time ": The female protagonist showed her witty and lively side after her rebirth and experienced many stories with the male protagonist. These novels were all set in ancient romance, and the female lead had a natural and unrestrained personality, giving the readers a wonderful reading experience.
The following are a few recommended ancient novels with a strong female protagonist: " Save Your Highness: The Princess Consort is Too Fierce ": The female protagonist has a system and is fearless in the face of all kinds of conspiracies. She becomes the concubine of the prince and gets along well with the people in the prince's residence. 2. " The Divine Phoenix Is Not a Concubine ": The female lead refined elixirs and used royal treasures. The male lead was as beautiful as a flower. The two of them were in a deep relationship. 3. [Changling: The female lead, Yue Changling, is the best in martial arts.] 4. The female lead He Yan was a natural-born general star who fought on the battlefield. These novels all showed the power and dominance of the female lead, and were suitable for readers who liked the strong female lead.
The following are some of the recommended novels by Gu Yan that have the main female character in the vest: " Feng Hua of Generals ": It tells the story of the female protagonist's comeback after her rebirth. The plot is compact and the characters are full. 2. " Yao Xiang Qing Wang Fei ": The female protagonist saved the prince many times, but in the end, she became pregnant and encountered difficulties in repaying the favor. However, she had a koi constitution and her luck had always been outstanding. 3. " The Imperial Concubine Strives to Fall Out of Favor Every Day ": The female protagonist's alternate account is so many that it is in the national treasury. Her alternate account is exposed every day. These novels covered topics such as ancient romance and the identity of the heroine. Please note that the novels recommended above may only be a part of them. There are other novels that can be further explored.
The following are a few recommended ancient secret love novels, in which the female lead secretly loves the male lead and has a kissing plot: 1. " The Order of Late Spring ": This novel tells the story of an older female historian who accompanied the princess to the Xiongnu and returned to her hometown. She was pursued by a widower emperor who had a crush on her since she was young. 2. In this novel, the female protagonist had a crush on the male protagonist, and there was a kissing scene between the two of them. These novels were all in the ancient language, suitable for readers who liked secret love plots.
The following are a few recommended female protagonist soft cute ancient novels: " Yao Xiang Qing Wang Fei ": This novel tells the story of the female protagonist disguising as a man and saving the prince many times before becoming pregnant. The female protagonist was faced with the situation of repaying a favor with her body. This was a cute and sweet ancient novel. 2. [Medical Concubine Jinghua: This novel tells the story of the female protagonist…]
The following are a few recommended novels by the female protagonist: " Empress 'Elegance ": This is an ancient romance novel that transcends the world of female deities. The female protagonist is not only cold and ruthless, but also elegant. 2. " Metaphysical Master's Farm Life ": The female protagonist was a modern master of metaphysics. She traveled to ancient times and became a silly girl, but she still showed her wisdom and ability. These novels might meet your requirements for Gu Yan's female protagonist.