1. Utilization of geographical environment and climate: Hangzhou has unique water town scenery and distinct seasons. We can consider introducing local specialty crops, aquatic products and game into food development, such as seafood in water towns, fried rice with strawberries and mushrooms, kebabs 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 integrating local history and culture into food development, such as recreating recipes of the Song Dynasty, famous literary works and restaurants with museum themes.

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. No matter which direction, we need to pay attention to innovation and differentiation, especially to develop unique cuisines according to the local geographical environment and human history.