After being reborn, Shen Qingci, the prime minister's legitimate daughter, refuses to repeat the tragedy of her previous life, when she trusted the wrong man and brought disaster on her family. Determined to protect her loved ones and steer clear of trouble, she keeps accidentally getting involved with Xiao Jue, the all-powerful Prince Regent. In her previous life, she feared the cold, ruthless prince. Only after she died did she learn that he had slaughtered all her enemies for her and even taken his own life for love. This time, she deliberately keeps her distance, only to discover that the Prince Regent, famed for having no interest in women, is actually a walking “jealousy machine.” He scowls when she talks to other young gentlemen, secretly destroys her love letters, and even glares at his own trusted aides when they get too close. From sparring at palace banquets to joining forces to break through one crisis after another, Shen Qingci gradually uncovers the deep love he has hidden for years, even as Xiao Jue's possessiveness and jealousy become increasingly obvious. When another political storm brews and the villainous scoundrels close in, she fights at his side, clearing obstacles while coping with the “jealous prince's” daily bouts of envy and affection. The regrets of her past life are finally laid to rest. This time, she protects her family and accepts all the love he has to give.