Yes, Yuku focuses on the research and development of fish culture and extreme taste. It is very difficult to control the quality with the consumption of 3 million fish per year. Therefore, the fish bank has built its own breeding base, original water circulation system, rich minerals, organic biological feeding, and "vigorous" swimming over 15 km every day, which ensures the delicious meat quality of live fish in the fish bank. In some cities in China, Yuku Store has really realized the fresh delivery from breeding to dining table. This self-sufficient mode not only ensures the supply of goods, but also ensures the quality of fish.