Cheng He raised his three-year-old son Xiaobao alone. While struggling to survive in the city, he unexpectedly reunited with the child's biological father, Qi Jing. As the helmsman of the Qi family's business empire, Qi Jing is cold and taciturn, but because of the family's emphasis on blood, he proposes a contract marriage to Cheng He.
With anxiety, Cheng He stepped into a top wealthy family. Not only did she have to face the outside world's doubts about her "sparrow turning into a phoenix", but she also had to be wary of repeated frame-ups by Yu Mo, Qi Jing's childhood sweetheart. But she has never been cowardly, and has won the love of Qi's grandparents with her sincere care. She also quietly pursues her career ideals with her outstanding design talent.
Qi Jing was indifferent to the marriage at first, but gradually fell in love after witnessing Cheng He's tenacity and kindness and Xiaobao's intelligence and cuteness. From silent protection to active protection, when Yu Mo kidnapped Xiao Bao in order to seize power, Qi Jing rescued him at all costs. When Cheng He was seriously injured, he tore up the contract and revealed his true feelings. In the end, Cheng He not only gained a happy love and became the family favorite, but also built a personal brand with his design talent and lived the life he wanted.