Unemployed actuary Su Man travels to Ludao City to recover money lost to her ex-boyfriend, only to inherit a struggling restaurant instead. Teaming up with Michelin-trained chef Chen Yu, she sets out to revive the eatery at 99 Xingfu Road, where good food, community spirit, and unexpected romance gradually change both their lives.

Mo Xingxing struggles with mental health issues due to the tragic death of her mother, who died heroically while saving a lost boy. Despite this trauma, she enjoyed a warm and supportive youth alongside her close friends, Mi Sha and Lu Li. However, a life-changing discovery forces her to confront painful truths, leading her to leave without saying goodbye. Ten years later, Xingxing reunites with her friend Lu Li, igniting a journey of self-discovery and emotional healing. Determined to face her past, she seeks to untie the knots in her heart and reconnect with the bonds of friendship.