Country girl Ye Zhiqiu inherits her grandmother's legacy: a Ming dynasty kingfisher feather phoenix crown and a Qing dynasty gold-embroidered bridal gown. These precious cultural relics are secretly stolen by her best friend's in-laws for a wedding, and the cultural relics suffer severe damage at the wedding venue. Ye Zhiqiu steps in to stop them on the spot and calls the police to gather evidence. Facing numerous hardships such as cyberbullying and the destruction of evidence, she relies on the materials and notes left by her grandmother, and with the help of senior restoration experts, she wholeheartedly completes the cultural relic restoration. In court, the truth comes to light, and the individuals involved receive legal punishment. Eventually, the phoenix crown and bridal gown enter a museum, and Ye Zhiqiu grows into a cultural relic restorer, steadfastly guarding her original aspiration to pass down the craft and protect cultural relics.