A novel where the female protagonist is in the demon world or the underworld

There were many novels that described the adventures of the female protagonist in the demon world or the underworld. The following are some common examples: Legend of the White Snake: tells the story of the White Lady, who experienced many dangers and challenges in the demon world but finally gained freedom and happiness. 2 " Hua Qiangu ": It tells the story of Hua Qiangu. She became Bai Zihua's partner in the Underworld. The two of them experienced many adventures and challenges together and finally solved all the problems. 3 " The Fox's Summer ": It tells the story of the female protagonist, Little Fox Xia, in the demon world and the underworld. She constantly faces various challenges and dangers but finally finds her own happiness. "Three Lives Three Lives Ten Miles Peach Blossom": It tells the story of the heroine peach blossom in the demon world and the underworld. She experienced many difficult choices and challenges but finally obtained happiness and freedom. 5 " Fuyao ": It tells the story of the heroine Fuyao in the demon world and the underworld. She has great strength and intelligence, and she constantly faces various challenges and dangers, but finally finds her own happiness.