The key to the authentic Cantonese style in this dish lies in the flavorful sauce. Create a tantalizing blend of ingredients, including ginger, garlic, scallions, soy sauce, oyster sauce, and Shaoxing wine. These components work together to infuse the lobster with a rich umami flavor that is synonymous with Cantonese cuisine. Stir-fry the lobster in this aromatic sauce until it absorbs the flavors and becomes glossy and irresistible.