Vinegar cucumber material: 500g tender cucumber, vinegar, sugar, refined salt and sesame oil. Practice: Peel the cucumber, clean it, cut it into 5 cm strips, soak it in boiling water, take it out and marinate it with salt for 20 minutes. Squeeze the pickled cucumber, put it in a bowl, mix well with vinegar, sugar and sesame oil, and serve. Korean cold cucumber material: cucumber 400g, 1 tsp Korean Chili powder, 2 tsp Korean sauce, 2 tsp sugar, 2 shallots, 1 tsp white vinegar, 2 tsp sesame oil and 2 cloves garlic. Practice: Slice cucumber, marinate with salt for 30 minutes, mix garlic paste with Korean Chili powder and onion, add Korean Chili sauce, sesame oil, vinegar and cooked sesame seeds, then dehydrate the marinated cucumber and pour in seasoning. Mexican flavor mixed cucumber materials: one cucumber, one tomato, one green and one red bell pepper, 2 tablespoons red wine vinegar, dried pepper 1 tablespoon, garlic cloves 1 cloves, chopped into powder, cumin powder 1/2 teaspoons, salt 1/4 teaspoons. Practice: put cucumber, sweet corn, chopped tomato, green bell pepper, red bell pepper and red wine vinegar into a 1 bowl and mix well, then add all the remaining seasonings and season evenly. Cover the bowl and cool in the refrigerator for at least 30 minutes.