Jiang Nansun (Liu Shishi) and Zhu Suosuo (Ni Ni) were born in two completely opposite families, but this did not prevent them from becoming each other's best friends. They have known each other since they were very young and have spent a carefree childhood with each other. Jiang Nansun is a rich lady born with a golden spoon in her mouth. Although she has been a good girl since she was a child, she actually hides a rebellious force in her heart. Zhu Suosuo grew up in a broken family, so she has an infinite desire for marriage and family. The dual misfortunes of family and love made Jiang Nansun at a loss. At this juncture, it was Zhu Suosuo who stepped forward to take in Jiang Nansun, who had nowhere to go. With the help of Zhu Suosuo, Jiang Nansun insisted on completing her studies and entering the workplace. Zhu Suosuo, who finally got married and started a family as she wished, suffered emotional changes after marriage. At this time, Jiang Nansun became her only safe haven. The two girls supported and healed each other.