Sent to a foreign land for a political marriage, she is greeted by her husband's arrow piercing her bridal sedan chair, staining her wedding dress with blood. When they meet again, she is in a vulnerable position, subjected to bullying, and sent to his camp. Yu Ruyuan thought her life couldn't get any worse, but he makes her his personal slave for life. Yu Ruyuan thinks she might eventually win his affection. However, when she gives him her heart's blood, he blinds her bright eyes. "Mu Lingzhi, if everything could go back to the beginning..."