There are many specialties in Guangyuan, the most important of which is the "Seven Musts of Guangyuan": Cangxi Sydney, Cangxi Red Heart Kiwi, Chaotian Spades, Qingchuan Black Auricularia, Micangshan brand tea (edited by seven buddha and Levin), Jianmen tofu and olives.

1. Guangyuan city is the source of natural resources, the breeding ground of excellent varieties and the most suitable area for planting. The selected Chuanmi series and COVID-19 No.2 varieties have been accepted by UNESCO, and the selected red-heart kiwifruit series varieties Hongyang, Honghua and Hongmei are the only new varieties of colored kiwifruit at home and abroad, and are known as the "king of fruits".

2. Qingchuan Auricularia auricula is also known as Auricularia auricula, cloud ear, wood moth, black vegetable and elm ear. Because of its unique growth environment, rich nutritional value and huge market prospect, it is as famous as tremella and is the best of its kind. Guangyuan city is an important producing area of auricularia auricula in China, with a history of 1000 years.

3. Guangyuan is an important producing area and the best planting area of walnuts in Sichuan Province. Guangyuan Walnut is famous all over the country for its big head, thin skin, full seeds, moderate color, rich and delicious flavor, easy kernel picking and high kernel yield. After years of unremitting efforts, the brand value of Chaotian Walnut has become increasingly apparent.

4. Guangyuan is an important production base and origin of China Cangxi Sydney, with a cultivation history of over 1000 years. Because its meat is as white as snow, it is named Cangxi Sydney, also known as "Shi Jia Pear". Cangxi Sydney is famous for its big fruit, small heart, thin skin, tender residue, sweet juice, high yield and wide adaptability.

5. Jianmen Tofu is made from soybeans produced in gravel sandy soil in Jianmen Mountain area and "Quanjian" water from Jianmen 71 Peak, which is soaked in beans, ground, filtered, boiled, beaten and dehydrated.

6. Guangyuan is an important olive producing area and the most suitable area for olive production in China. Olive is recognized as the queen of vegetable oil and liquid gold in the world. Olive is not only rich in nutritional value, but also a safe and reliable beauty product, which is known as "beauty oil" in the west.

7. Guangyuan City is an important organic selenium-rich and zinc-rich green tea producing area in Sichuan, with a long history of tea cultivation and profound tea culture. Levinbo tea and seven buddha tea were identified as tribute tea in the Western Han Dynasty and the Tang Dynasty respectively. Levin's ancient tea tree has survived to this day, and now Zhao Hua is called Jiameng in ancient times, which is the first county named after the word tea in the history of China.