Guangyuan olive oil, special product of Guangyuan City, Sichuan Province. Guangyuan is one of the research and cultivation bases for Chinese olive oil. The climate is suitable, the soil is fertile and alkaline, and the calcium is rich. The olive fruit produced is high in oil and good in quality. Guangyuan planted olive oil began in the late 20th century. In 1977, more than 2,000 olives planted in Guangyuancheng tablets reached a prolific period. The olive fruit oil yield was 18.2%, and the yield per mu and oil yield were close to those of the Mediterranean countries.

Located in the northern edge of the Sichuan Basin, Jiange County is a gateway connecting Sichuan with Shaanxi and Gansu. The color of the Jianmenguan tofu is white, the texture is tender, soft and hard, the surface is not sticky, the elasticity and the toughness are excellent. The palate is delicate, gentle and moist, refreshing, slag-free, fragrant, and soy-sweet. Tofu produced by Jianmenguan produces more than 8 grams of protein per 100 grams, about twice the national standard; moisture is less than 40%, about one-third of the standard, rich in nutrients, very beneficial The health of the human body.