After Switching Bodies with My Archrival

[Complete] Xiao Zhuo, Prince of Yue and younger brother to the current emperor, was proud, unruly, and overbearing. When the children of his peers were already old enough to run errands, he was still picky about marriage. He had driven away every suitable young lady people introduced to him by talking their ears off. Then Feng Shijiu returned from Laizhou. She was beautiful, sweet-voiced, and kind, and even more remarkably, she had secured an official post in the capital. All the eligible young men in the kingdom were eager to win her favor. At a palace banquet, Xiao Zhuo and Feng Shijiu met each other's gaze from across the room and were both startled. Their old nemesis had turned out pretty well! Then they woke up in each other's bodies, and kept switching back and forth. Xiao Zhuo's worst fear was about to come true: Feng Shijiu would use his body to wine and dine to her heart's content and squander his money. Feng Shijiu never expected Xiao Zhuo to be so shameless. To get back at her, he used her body to cling to her father's leg, crying and proclaiming that Prince Yue was wise, mighty, and exceptionally handsome, a god descended to earth, and that she would marry no one else in this life. This is a total disaster. [Important] 1. Both leads are sexually inexperienced. One-on-one romance. 2. Fictional setting, with plenty of creative liberties. A sweet little melon of a person vs. a bitter little melon of a person. [Coming Soon: Moonlight Shines on Me] After her parents are brutally killed and her family fortune seized, Jiang Yue flees in the middle of the night and travels a thousand miles to seek refuge with the fiance her grandfather arranged for her. Nie Zhao became the leader of a gang of local ruffians while still young, with an "unlimited" future ahead of him. With a foxtail grass in his mouth, he swaggered up and kicked open the door of someone's grain shop. "I'm Nie Zhao. Get out here and pay up!" Jiang Yue felt the empty pocket at her side, then looked at her thoroughly unsuitable fiance. Just kill me. Right now! - When Nie Zhao first met Jiang Yue, he wanted her to leave as soon as possible. A few months later, he thought, How much grain could a young woman eat? She can stay, I suppose... In the end, Nie Zhao took up his knife and joined the army. He had to give Jiang Yue a life where she could pour out one bowl of soy milk after another! [Coming Soon: Scumbag Top's Bad Ending System] Jiang Bai travels through dozens of scumbag-top scenarios. His mission is to take the place of the original bottom, make the plot end in tragedy, and collect the scumbag tops' regret points. Each scumbag top has his own way of being awful. Some cut out their hearts and livers to save their one true love; others use substitute relationships, master-servant contracts, and psychological manipulation, trampling their partners into the dirt. But without exception, in the end they all beg Jiang Bai through their tears to stay, saying they're willing to give him their lives. Jiang Bai lightly touched a fingertip to his lips and smiled sweetly. "Shh. Your worthless life isn't worth anything. Now you only have the right to remain silent." Theme: Keep hope alive.