As a component of healthy building design, the light environment has become a significant research topic. Many scholars have identified the mechanisms by which lighting conditions affect human health. Under the "Healthy China" framework, spatial environments are increasingly expected to support residents' healthy behaviors and lifestyles. Urban villages, with high-density building layouts, often show clear light-environment deficiencies. While many regeneration projects follow conventional light environment standards, they often overlook Light Health criteria. This study takes Shipai Village in Guangzhou as a case study to explore Light Health-oriented regeneration strategies for urban villages. In line with the 14th Five-Year Plan’s emphasis on stock revitalization, a "micro-regeneration" approach is adopted, minimizing changes to existing urban fabric such as street layouts and building footprints.