1. The reason why King Physalis Squid cannot be eaten is because King Physalis Squid is a top-level organism in the food chain. According to the principle of bioaccumulation, there will be a lot of harmful substances in the organisms at the top of the food chain, so King Physalis Squid Squid are not edible.

2. The King Physalis Squid lives in the deep sea. It is huge in size and in small numbers, making it difficult to catch. Scientists also know relatively little about the King Physalis Squid. Even if caught, the king physalis squid will not adapt to the surface environment and will die and rot.