The series tells the love story of Jiang Xin Bai, a cold and aloof prince suffering from facial blindness who is determined to eradicate "Zornia grass" from the world, and Yan Nan Xing, a passionate doctor who "transforms" every month. Together, they journey through the world of martial arts, experiencing a love that was meant to be. Along the way, Jiang Xin Bai and Yan Nan Xing—two strong yet solitary individuals—overcome numerous obstacles and fight together for justice; the central theme is true love: although appearances matter, they are nothing compared to the union of two hearts.