1. Make use of geographical environment and climate: Hangzhou has unique water town scenery and four distinct seasons. We can consider bringing local special crops, aquatic products and game into food development, such as seafood in water towns, fried rice with mushrooms in strawberry fields, skewers of pine nuts and Shan Ye pork.

2. Give full play to culture and history: Hangzhou has a long history and culture, so we can consider bringing the local history and culture into the development of food, such as the re-enactment of Song Dynasty recipes, literary masterpieces and museum-themed restaurants.

3. Pay attention to unique experience: Hangzhou is rich in tourism resources, so we can consider combining food and tourism to develop more unique food, such as boat barbecue, night market food exploration, natural picking and cooking, etc. No matter which direction, we need to pay attention to innovation and differentiation, especially for the local geographical environment and human history to develop unique cuisine.