I recommend the novel " Rebirth of a Vicious Concubine's Daughter ". It's an ancient romance novel. The protagonist, Lin Shantong, was assassinated and died. After her rebirth, she became a vicious woman who was good at understanding the language of the beasts. She wanted everyone who had harmed and humiliated her to die without a burial place. On her way to revenge, she met the cold-faced prince who married her. I recommend it to you. I hope you like it!