The Herzogs call it "Labutek ah".

The earliest way to make it was to peel off the flesh of a live fish, cut it into thin slices (the thinner, the better) and place it on a plate. It was eaten with minced salt, vinegar and chili oil for dipping.

Nowadays, the way to do it is: freeze the fish, cut it into thin slices (you can use a planer to do it), then mix vinegar, chili oil, chopped green onion, chopped cilantro, salt and other seasonings as a dipping sauce, and finally dip the fish slices into it. Note: It is eaten raw. The flavor is sour, spicy, salt, fresh, cool, extremely refreshing! PS: Those who can drink half a catty can drink at least eight taels of wine with this dish! And not drunk!