Objective:To explore common characteristics and core challenges in the family parenting process of preschool children, identify key issues in parenting practices in rural revitalization areas, and provide a reference for developing localized family intervention strategies in China.Methods:Using purposive sampling, caregivers of preschool children ( n=26) were recruited from a kindergarten in Shuangbai County, Chuxiong Yi Autonomous Prefecture, Yunnan Province, from May to August 2024. A descriptive qualitative research method was adopted. Directed content analysis and conventional content analysis were combined to analyze interview transcripts and family parenting records, extracting core themes and characteristic issues in parenting practices. Results:A total of 881 minutes of interviews were conducted, resulting in approximately 260 000 words of transcripts and text materials. A total of five core themes and 13 sub-themes were summarized, covering access to health information and scientific parenting knowledge, imbalance between parenting needs and objective resource supply, safety care, responsive care, and weak family collaboration systems.Conclusions:Families in rural revitalization areas currently face problems such as limited access to information, insufficient scientific parenting resources, and weak family collaboration functions. It is recommended to optimize parenting practices by deepening the integration of medical and educational resources, strengthening health information channels, and building an integrated "family-school-community" intervention framework.

Objective:To explore common characteristics and core challenges in the family parenting process of preschool children, identify key issues in parenting practices in rural revitalization areas, and provide a reference for developing localized family intervention strategies in China.Methods:Using purposive sampling, caregivers of preschool children ( n=26) were recruited from a kindergarten in Shuangbai County, Chuxiong Yi Autonomous Prefecture, Yunnan Province, from May to August 2024. A descriptive qualitative research method was adopted. Directed content analysis and conventional content analysis were combined to analyze interview transcripts and family parenting records, extracting core themes and characteristic issues in parenting practices. Results:A total of 881 minutes of interviews were conducted, resulting in approximately 260 000 words of transcripts and text materials. A total of five core themes and 13 sub-themes were summarized, covering access to health information and scientific parenting knowledge, imbalance between parenting needs and objective resource supply, safety care, responsive care, and weak family collaboration systems.Conclusions:Families in rural revitalization areas currently face problems such as limited access to information, insufficient scientific parenting resources, and weak family collaboration functions. It is recommended to optimize parenting practices by deepening the integration of medical and educational resources, strengthening health information channels, and building an integrated "family-school-community" intervention framework.

Objective To research the optimal conditions for extraction of Daoguleebusi-7 capsule. Methods A comprehensive investigation for the process of extraction by water and ethanol was made using orthogonal experiments.Results The optimal process conditions were: gardenia and another drug were added into 12 volumes of water, extracted 2 times and two hours per time; Sophorae Flavescentis and other four dugs were added into 12 volumes of 85% ethanol,extracted 3 times and two hours per time, elecampane was crushed and screened through 100 mesh sieve to electuary.Conclusion The extraction process is simple and feasible for operation.