1. Different ingredients: Cantonese cuisine is mainly seafood, poultry and vegetables. Pay attention to the freshness and original flavor of ingredients, while Hong Kong cuisine pays more attention to the diversity and taste of ingredients and adopts many western ingredients and cooking skills.

2. Different cooking methods: Cantonese cuisine mainly uses cooking methods such as frying, stewing, frying and roasting, and pays attention to the mastery of heat and seasoning, while Hong Kong cuisine pays more attention to the speed and convenience of cooking, using many modern cooking equipment and skills.