Noodle shop owner Ji Feng and noodle chef Jiang Yue are an ordinary couple. Local bullies repeatedly come to pick quarrels, and Jiang Yue accidentally suffers a head injury while protecting her husband, whereupon her sealed memories awaken, revealing that she is the leader of a well-known heritage organization. Facing illegal harassment, Jiang Yue steps forward, stops the wrongful acts in accordance with rules, and protects her family. The family members who formerly ostracized Ji Feng feel remorse, and those who looked down on the two are also awakened. Supporting each other, the couple put on the tokens of their covenant and join hands to start a brand new life. This drama promotes the positive values of marital affection, steadfastness, and justice.