Please recommend a novel in which the female protagonist dies in the underworld and then marries Hades.

I recommend " Please Fall In Love With This Sacrifice " to you. In this novel, the male protagonist was a god of the Underworld, and the female protagonist was a sacrifice to Hades. In the end, the two of them began a story of a bloodthirsty and violent " loli " and a proud and high-powered " uncle." At the beginning of the novel, the male protagonist was also mentioned to be like a god. I hope you will like this novel.

There is a novel called " Fantastic Fox: My Husband's Peerless Beauty " that might meet your needs. The female protagonist of this novel created the Underworld and became its master. Her name actually appeared on the Three Lives Stone. In order to solve this mystery, she came to the mortal world and met a demon who wanted to become a god. Their encounter triggered a series of reversals and story developments. Please note that this answer is based on the search results provided. There may be other novels that meet your needs, but they are not mentioned in these search results.

" Reborn 80: Marry a Disabled Boss "

I recommend " Divine Doctor Ugly Woman: Black-bellied Silly King and Naughty Concubine " to you. This book tells the story of a Dragon Division agent who traveled to ancient times and became the sixth daughter of the Prime Minister's residence. She was forced to marry the silly prince of Bei Xia Country and began her career as an agent. Not only was the female protagonist smart, but she was also good at medicine. The silly prince was not as stupid as he looked. The interaction between the two was very interesting. I hope you like my recommendation.😗

I recommend two books to you: "Dressed as a Villain: Not to Be Trifled With" and "How to Save Yourself After Dressing as a Villain." In these two books, the female protagonist and the supporting actress both experienced the process of transmigration and rebirth, becoming the original supporting actress. However, they both had their own ways and means to save themselves and reverse the fate of the villain supporting actress. I hope you like my recommendation, muah ~

😋I recommend the following two novels to you: 1. The Goddess of Rebirth's Counterattack. After the female protagonist Yun Luo was reborn, she had to return blood with blood, an eye for an eye. Even when she encountered the apocalypse, she could turn the tables and build her own entertainment career. This novel belongs to the modern romance-urban supernatural genre. The female protagonist mingles with the underworld. 2. "Give the Violent Him a Candy." The female protagonist, Sang Jiaojiao, was persecuted by the female protagonist after she transmigrated into the book, and finally received the love of her perfect fiancé. This novel belonged to the modern romance genre of the rich and powerful families. The female protagonist fought among the rich and powerful families, and also involved elements such as gangs. I hope you like this fairy's recommendation. Muah ~😗

The only novel that I can think of with a female lead in the underworld is "Concubine Ning: The First Grade of the Crown Princess 'Edge"! The female lead, Shen Suzhen, was ostracized and bullied as a young lady. However, she eventually relied on her wisdom and ability to successfully win the position of the family head. Moreover, she did not fight for the position of soy sauce in the harem. In the end, she delivered herself to the door of glory and wealth. This novel was an ancient romance novel with a classical setting. The plot was exciting and interesting. I hope you will like this recommendation. Muah ~

"Help! The Host Has Gone Crazy in the World of Sadistic Literature "matched the plot described in the title. The female protagonist accidentally died and came to the underworld to be reincarnated. She was told that she would be alone for ten lifetimes. Later, she obtained the system to help her transmigrate into the sadistic world and save the male protagonist. I hope you like this fairy's recommendation. Muah ~😗

I recommend 'The Fiancé's Trap' to you! The female protagonist of this novel was set up by her true love and ended up with nothing. Four years later, she brought her son back and was busy taking revenge. Meng Bao was busy helping her find a partner. Finally, she met her domineering and noble uncle. The two of them relied on mutual help and understanding to get together. Although they were not biological uncles, they were still filled with sweetness. I hope you like this novel. If you want more recommendations, please let me know anytime~