Explore the cuisine that is a global hit. Japan has a surprising array of seafood, but sushi is not just fish. It is ever evolving with chefs using seasonal vegetables to create new styles. We are joined by Japanese cuisine expert Yukari Sakamoto who discusses the intricacies of sushi as we look at reports on local types. Our reporter visits "the" place for sushi - Kanazawa, Ishikawa Pref., known for bountiful seafood. With a fermentation culture, it is home to an original type of preserved sushi. Reporter: Rebecca Milner