I'm the Grand Princess. What's Wrong with Being a Little Arrogant?

She is the eldest princess, raised in the empress's doting care. She has a close friend named Zhao Shuting. On a trip to Longzhu Temple, Zhao catches the eye of Wang Lai, the heir to the Jining Marquisate, a lecherous young lord and spoiled wastrel. No girl he sets his sights on has ever escaped him. Wang Lai hosts a flower-viewing banquet at the marquis's estate. Unaware of what awaits her, Zhao Shuting wanders in. She has no idea the banquet was held for her. Zhao falls into Wang Lai's trap. Unable to endure the torment, she throws herself down a well. When the marquise learns what happened, she calmly says, “So what if a concubine-born daughter of the Zhao family died? What are you all making such a fuss about? Throw her in a mass grave. If my son is happy, then her death was worth it.” No one cares about her death. She was only a concubine-born daughter. So what if she died? The eldest princess cries, “She was my friend! This must be avenged!” The princess kidnaps Wang Lai and cuts off his manhood to avenge Zhao Shuting, ensuring he can never prey on an innocent woman again. What the princess never expected was that all of this had been a trap... Before long, she becomes the sacrificial pawn, forced to marry Wang Lai... The imperial family is the most heartless of all. What should she do now? Die herself, or make someone else die? There's no need to think about it. It has to be someone else. Only by fighting back does she have a chance to survive...