"Jia Zhen" is an expert in black tuna cuisine. Every year, she partners with the most meticulous fishmongers to select top‑grade black tuna. When the black tuna season begins, the fishmongers pick a single tuna from dozens that embodies the perfect balance of flesh quality, fat content, and freshness—a true tuna king—and deliver it to Jia Zhen Seafood in record time. The owner is a seasoned captain with over 30 years of fishing experience. This black tuna connoisseur’s radar‑like eye for selection guarantees quality. Foodies from around the world who visit Jia Zhen are sure to taste the legendary human delicacy—toro’s genuine flavor.