Hangzhou is a city with a long history and splendid culture, with superior geographical location and abundant resources, and it is one of the famous food capitals in China. I think according to the current development trend of the food industry, Hangzhou can launch the following special foods:

1. Jiangsu and Zhejiang snacks: Hangzhou is located in the south of the Yangtze River, which can promote local traditional snacks, such as Chinese hamburger, fried shrimp, thousand-layer cake, and other special foods in Jiangsu and Zhejiang, such as steamed buns and zongzi.

2. Luxury Cantonese cuisine: With the improvement of people's living standards, luxury Cantonese cuisine is becoming more and more popular. Hangzhou can launch some high-end Cantonese restaurants, such as Chef International Shrimp Emperor and Guangzhou Restaurant, to serve classic Cantonese cuisine, such as pigeon and steamed bass, so that diners can enjoy luxurious dining environment and services while enjoying delicious food.

3. Thai food: As a new Asian food, Thai food is rich in flavor and exotic, and has been favored by diners more and more in recent years. A Thai restaurant can be set up in Hangzhou to serve the most popular Thai food, such as green curry chicken and Dongyin Gong Tang, so as to give diners a different food culture.

4. Creative Chinese food: With the increasing demands of consumers for food quality and creativity, we can start from this aspect.