What is the origan of sushi?

Answer 1

From South East Asia, not China like some people think, though early versions were vastly different from the sushi we know today. It was used as a preservation method, where fish was packed in between layers of rice and salt. The rice is discarded after that. Modern sushi originates from Japan, where it is also the only place left where the original method of preserving fish can still be found, albeit scarcely.

Answer 2

Well....it's from japan. :D