Freedom through truth for service—originally the motto of Yenching University, and now the guiding principle behind my dedication to social welfare.

As a demographer and an advocate for public service, I firmly believe every individual’s life journey deserves attention. Over the years, I have employed personal volunteering, big data analysis, and empirical research to illuminate social inequalities and structural imbalances. Collaborating with various nonprofit organizations and community groups, I strive to promote inclusive social support and educational initiatives, with special focus on youth, women, older adults, and individuals with disabilities.

I am convinced that only by merging data-driven insights with genuine compassion can we truly provide effective assistance to vulnerable populations. I look forward to working alongside like-minded partners to ensure those in need receive the support they deserve. If you are interested in these projects or wish to get involved, please feel free to reach out at any time.

个人使命与理念 因真理，得自由，以服务（Freedom Through Truth For Service）。这是原燕京大学的校训，更是我致力于社会公益服务的座右铭。 作为一名人口学家，也是一位社会公益的践行者，我深信每个人的生命轨迹都值得被关注。多年来，我通过个人服务、大数据分析与实证研究，致力于揭示社会不平等和社会结构失衡的问题，并与各类公益组织和社区团体通力合作，推动面向所有群体的社会支持与教育项目，特别关注青少年、女性、老年人口及残疾群体。 我相信，唯有将数据与人文关怀相结合，才能真正实现对弱势群体的精准帮助。我也期待与更多志同道合的伙伴携手，让那些亟需关注的人群获得应有的支持。如果您对相关项目感兴趣，或希望一起参与，欢迎随时与我联系。

• Comprehensive population health covering the entire life cycle (from womb to tomb), including sexual and reproductive health, chronic disease management, and mental well-being
• Health big data analysis and evidence-based policy recommendations
• Social support and policy development for impoverished women and older adults
• Equitable distribution of educational resources for children and adolescents
• Environmental issues, public health, and research on key health indicators
• Policy and project evaluation
• Advancement and innovation in quantitative research methods within the social sciences

主要服务领域

• 全人口健康（从子宫到坟墓），包括性与生殖健康、慢性病、精神健康等
• 健康大数据分析及政策建议
• 贫困女性与老年人口的社会支持与政策
• 儿童与青少年的教育资源分配
• 环境、公共卫生、健康指标研究
• 政策评估与项目评估
• 定量研究方法在社会科学中的推进与创新

Representative Project: Cuntong Educational Consulting（存同教育咨询）

As a supervising instructor, I devote my efforts to guiding an innovative, student-led entrepreneurial project called Cuntong Educational Consulting (with a current university student serving as the legal representative). This project provides a range of services to the general public, including sexual and reproductive health advice, life planning guidance, and empirical research consulting—all of which I personally oversee. In addition, I offer free sexual and reproductive health and life planning consultations to financially disadvantaged students.

For updates and more information, feel free to follow our WeChat Account: Cuntong Educational Consulting (存同教育咨询).

具体项目与活动案例

代表性项目：存同教育咨询

作为指导教师，倾力倾情指导在校大学生主持的创新创业项目“存同教育咨询”（法人代表为在校大学生），向全社会开展性与生殖健康、人生规划及实证研究咨询等服务，并由我全部承担咨询服务工作。同时，为在校贫困学生提供性与生殖健康、人生规划咨询的免费服务。

欢迎关注微信公众号：存同教育咨询