1. Shred garlic. Cut chili in strips. Cut green onion in pieces. Cut tomato in half. Put salt and Shao Xing wine in water, then blanch octopus for 1.5 minutes.
2. Heat the oil, stir fry white part of green onion, garlic, chili and kimchi. Put 2 Tablespoons of water, then put in Korean chili paste, ketchup, dark soy sauce, and sugar.
3. Put 2 more tablespoons of water and stir fry. Put in tomato and octopus. Pour in Shao Xing wine. Thicken the sauce with cornstarch water. Put in the rest of green onion.