Ginger, spring onion stir-fried crab

ginger, spring onion stir-fried crab:
crab 2, after the clean removal of cheek pieces, wok 7 points up the oil, ginger, garlic until fragrant, 7 hours heat, pour stir into the crab, add cooking wine, soy sauce, vinegar, salt, sugar fire boil, add cooked chicken, onions (garlic) stir into the plate.