The following are some possible ideas for your reference:

1. Combine the local traditional dishes in Hangzhou with the popular health and wellness concepts, innovate some new Hangzhou dishes with low sugar, low salt and low oil, and combine authentic ingredients to make some delicious and nutritious dishes to meet the growing health needs of modern people.

2. Make use of Hangzhou's rich aquatic products and cultural resources to create some distinctive aquatic foods, such as the wild fish and shrimps in the West Lake, and combine some traditional home cooking skills to make unique and exquisite aquatic foods.

3. combine the unique scenery resources of Hangzhou, innovate some new catering modes and food experiences, such as opening some restaurants and cafes, so that customers can enjoy the beautiful scenery and cultural landscape and taste Hangzhou cuisine.

4. Make use of new technologies such as Internet and mobile payment, innovate new ways of online ordering and offline self-collection, reduce restaurant expenses, reduce business risks and provide convenient services.

5. cooperate with local farmers to create some organic and green fresh vegetables and fruits, which can be used to make Hangzhou cuisine, attract more diners, and at the same time promote the development of local agriculture and achieve a win-win situation.

In a word, innovation and creativity are the key to the development of Hangzhou gourmet market. Being good at starting from local resources and characteristics, combining with modern concepts, and creating unique cuisine can occupy a place in the highly competitive market.