If you bring rice, kohlrabi had better be eaten cold. Shredding kohlrabi, blanching with boiling water, cooling with cold water, controlling moisture, adding salt, monosodium glutamate, vinegar, aniseed oil and Chili oil, and mixing well.

Eggplant can be made into strips of fish-flavored eggplant, cut into strips with narrow fingers, put some bean paste or red pepper after the oil is boiled, and add some water, salt and monosodium glutamate to the eggplant.

Potatoes can also be eaten cold, preferably with rice.