1. Dice beef, soak it in cold water, drain the water in the pot, boil it with strong fire, skim off the floating blood foam, and cook for 10 minute; Then add onion, ginger, pepper, aniseed, soy sauce and salt, and simmer for 1 hour.

2. After the beef is completely stewed, take it out and put it on the chopping board. After cooling, cut it into thumb pieces or small slices.

3. The beef soup is filtered into clear soup, and the cold noodle soup suitable for you is mixed with vinegar, soy sauce, sugar, monosodium glutamate and salt, and put in the refrigerator for later use.

4. Cook buckwheat noodles and let them cool for later use.

5. Put kimchi, seasonal vegetables and four or five slices (blocks) of cooked beef on noodles, pour garlic and hot sauce (sauce made of garlic paste, dried Chili noodles and water), then put fruit slices, finally pour iced soup, sprinkle cooked sesame seeds and pour sesame oil.