On the matchmaking day, Paul Weston was humiliated and dumped by his beloved, Rose Field. Amid ridicule, he wed a ragged, neglected maid, Lydia Ashcroft. Little did he know she was a fallen immortal goddess in exile. As their marriage began, a soul-linked system awakened: the Bonded Partner System.
Food delivery girl Summer saves a billionaire's grandma, hastily marries her grandson Felix, who mistakes her for a gold-digger. Posing as a poor laborer, he struggles to keep up the act while shielding her from her toxic family. Their bond deepens until his true identity explodes, sparking a heartfelt chase to win her back.