The fruit of Chinese dwarf cherry is a rich source of essential minerals,including calcium and phosphorus,and contains abundant polyphenols,characterized by a distinct floral aroma.Its seed kernel contains rich protein,fat,and various medicinal components,exhibiting anti-inflammatory,antioxidant,lipid -regulating,and antibacterial biological activities,making it a notable representative of the third -generation fruit.In this review,the composition and content of the main nutritional components in Chinese dwarf cherry fruit were summarized,and the effects of fruit maturity and variety on the volatile flavor components were discussed.Moreover,the main biological effects of Chinese dwarf cherry were summarized,and the problems and opportunities in the development and utilization of plum were also analyzed.