1. Heyuan taro: This is a high-yield local vegetable, which is famous for its tender meat, delicious taste and rich nutrition.

2. Heyuan grapefruit: The best variety is red-hearted grapefruit, which is known as the "king of grapefruit" and is famous for its excellent quality.

3. Heyuan Chicken: This is a kind of high-quality poultry with local characteristics, which is famous for its tender meat, delicious taste and rich nutrition.

These are the three specialties of Heyuan City. I hope I can help you.