πI recommend the following two novels to you: " The Queen of the Kingdom: The Queen of the Snake King's Prison " and " The Snake King is Not to Be Trifled With." Both novels had Su Li as the heroine, and both the Snake King and the King of Hell were entangled in love with her. In "The Nation Destroying Demon Empress: The Snake King's Imprisonment of the Empress", Su Li had offended the Snake King, who had the highest authority in the Snake World, and was imprisoned, while in "The Snake King Is Not to Be Trifled With", Su Li had met three beautiful men at the bottom of the sea, including the Snake King. Both novels were about ancient romance and time-travel. The plot was compact and emotional. I hope you like my recommendation.π