To investigate the marriage partner, heiress Iris Shaw disguised herself as a destitute student. Her fiancé Jasper Hale chose her as a prey for the "love blind box" and embarked on a hypocritical pursuit. Iris took advantage of the situation and secretly collect evidence. A month later, when Jasper Hale and others were waiting to see her collapse and embarrass herself, Iris revealed her true identity - the sole heir to Shaw Group.