A gifted medical genius and master pharmacist from the Noah Medical Academy, she regains consciousness in an ancient world after three days lost in slumber. Suddenly thrust into life as the seemingly naive young miss of a distinguished marquis household, she must adapt her medical expertise to an unfamiliar era. The Jia Luo Kingdom's supreme sovereign wields unparalleled power and authority, bearing an ice-cold face and distant demeanor that masks a hidden capacity for devotion. Her daring, commanding nature pierces through his icy composure, and he vows to never release his hold on her heart. When she accidentally tumbles into his arms, his response is unequivocal: "This king accepts no losses." True to his word, he captures her lips as recompense. When her hand connects with his face in a moment of passion, his laugh carries dark intent: "I do not fight women—I merely nip at them." Five marks bloom upon his cheek, each evidence of her fiery spirit. Rather than discouraged, he seems determined to collect the interest such marks demand of fate.