My research focuses on the genomics, functional genes, and biotechnology-assisted breeding of cruciferous vegetables. I have conducted extensive studies on key agronomic trait-related genes, functional genomics, comparative genomics, variation mapping, and pan-genomics of cauliflower and related Brassica species. I have also contributed to the development of haploid-inducer lines in cauliflower and other advanced breeding technologies, as well as germplasm innovation and new cultivar development in cauliflower and kale.