Against the backdrop of rural revitalization, this paper explores the renewal design strategies of traditional dwellings in Wuzhou. Through two core strategies of "gene decoding" and "scene empowerment", it achieves the digital inheritance of traditional architectural culture and the transformation of contemporary functions. The research employs parametric modeling to extract spatial prototypes and optimizes local construction techniques with BIM technology, enhancing building adaptability while preserving regional characteristics. Modular reorganization and ecological technology implantation create composite spaces that meet modern diversified needs. This study provides systematic solutions for the living conservation and innovative development of traditional dwellings.