Taiwan's rich fishery resources and advanced aquaculture technology have led to a diverse fish-eating culture, with aquatic products becoming a staple in the diet and a source of animal protein. The article highlights the various fish species found in Taiwan's waters and the benefits of fish breeding, such as reducing reliance on wild populations and integrating species and strain selection. Taiwan's aquaculture industry is innovating and developing sustainably, with a focus on meeting consumer requirements and contributing to the restoration of marine resources through the release of fish fry. The industry relies on various professionals and technologies to ensure sustainability and reduce carbon emissions.