Divine clan female warrior Liu Wan time-travels to the modern era, possessing the body of a girl framed by her stepsister, and discovers that her protective life pearl resides in the heart of CEO Fu Siyan. To retrieve the life pearl, the two have a flash marriage and get along, gradually building trust and affection. The stepsister and the Fu family illegitimate son join hands to plot against her, and lure out a demon clan remnant soul attempting to destroy the seal. Liu Wan guards the seal with Fu Siyan's assistance, and Fu Siyan also bears the risk with his own body to help her restore her divine power. In the end, the conspiracy is exposed, the persons involved are dealt with according to the law, the seal is stable, and the two continue to live together.