translation.en: Seafood has a really complex supply chain, and at every step in this supply chain, there's an opportunity for seafood fraud, unless we have traceability.
translation.zh: 海鲜产品有着非常复杂的供应链， 在供应链的每一个环节中 都有海产品诈骗的机会， 除非我们有追踪系统。