1, Okayama white peaches: The white peaches in Okayama county are carefully cultivated one by one. Among them, Qingshui white peach is considered to be a kind of juicy, high sugar content, mellow and delicious boutique peach, and the general harvest period is from late July to early August;

2. Oysters: Oysters in Hiroshima are the leading famous products in this county. Oysters are very big and the meat is delicious and tender. Whether eaten raw, grilled, steamed with garlic or boiled in soup, it is very suitable.

3. Oolong noodle: Oolong noodle is one of the most representative noodles in Japan. They are white noodles made by mixing salt and water into flour. Heat soup in winter and eat it in summer. Cold udon noodles can be eaten with thick sauce, which is called "noodle sauce"