Set in a food company, the story unfolds from the perspective of seven young, urban men and women who have just entered the workplace. It tells of the growth, confusion, and bitter-sweetness of love experienced by young people born after 1995 in the city.

Jin Xia, a 27-year-old assistant to a wedding dress designer, buys an old seaside house, hoping for a happy life as a homeowner. However, she soon discovers the house has an unexpected resident—a mysterious young man who seems to be linked to her in strange ways. Unable to leave the house and with no memory of his past, their connection unfolds as they begin an unusual cohabitation.

Lin Yumeng defends her friend from a cheating boyfriend, leading to a confrontation that escalates into a fight, during which she accidentally damages Ji Lingsu's luxury car. Unable to pay for the damage, she is forced to sign a contract with him. After their marriage, Lin's life drastically changes as she faces the oppressive behavior of Ji Dashao. As she learns more about the Ji family, she begins to sympathize with her husband, disrupts his stepmother's schemes, and secures her mother's shares. What starts as a contract marriage evolves into a genuine connection, turning a mistake into a beautiful relationship.

Qi Tian, a sprinting prodigy with "golden ankles," gave up sprinting for various reasons but returned to the track after entering Xinghe University under the guidance of his senior, Xue Yiran. Together with a group of like-minded friends, they train and compete, gradually overcoming their fear of the racetrack and rediscovering their past hobbies and dreams.

Lin Shengnan, a spirited girl from a traditional family, dreams of becoming an athlete. In high school, she forms a close bond with three classmates as they face academic pressure, family expectations, and personal setbacks. Through friendship, perseverance, and a shared pursuit of their goals, they grow together, capturing the challenges and resilience of youth on the path to their dreams.

Liao Yun Cheng and Tong Nian, childhood friends, fell in love during their university days but broke up due to misunderstandings between them. Years later, fate reunited them, only to find their worlds far apart. Tong Nian's company was acquired by Liao Yun Xheng's corporation, forcing them to become colleagues. Learning that Tong Nian had remained single all these years, Liao Yun Cheng decided to embark on a mission to win back his girlfriend. To avoid any misunderstandings, he created an online account to befriend Tong Nian and stood up to protect her whenever she faced crises or difficulties. Together, they navigated through workplace traps and sexual harassment issues and teamed up to defeat the antagonist. Ultimately, Liao Yun Cheng won back her heart, and the loving couple achieved a happy ending.

Sophomore student Si Ning accidentally travels to the Republic of China era and becomes her novel's protagonist, only to find that the male lead is her nemesis in real life! One book, two timelines, and a love story spanning three lifetimes. The true and false heroines cross a century, all for a fated love in another world.