Abstract: Ancient Chinese adornments, as cultural symbols spanning millennia, possess profound cultural depth and historical value. This study leverages artificial intelligence generated content (AIGC) technology, utilizing image diffusion models such as LoRA and Stable Diffusion, to deeply excavate and restore the rich essence of ancient Chinese adornments. Through digital technology, the study scientifically characterizes and constructs digital models of Qing Dynasty adornments with complex materials and craftsmanship. By combining actual cultural relics and documentary evidence, the research provides virtual display and revitalization methods for precious adornments that have been damaged or are technically inaccessible. Additionally, the study explores the new roles of ancient adornments in modern society, promoting the development of a new Chinese-style adornment system and leading the activation and utilization of cultural heritage into the digital age.