1, Rizhao green tea: According to expert appraisal, the content of catechins and amino acids in Rizhao green tea is higher than that in similar products of southern tea, which are 13.7% and 5.3% respectively. Chestnut is rich in flavor, sweet aftertaste, rich in vitamins, minerals and trace elements beneficial to human body, and enjoys the reputation of "the first tea in Jiangbei".

2. Salvia miltiorrhiza in Juxian County: Juxian County in Shandong Province is one of the main producing areas of Salvia miltiorrhiza. Salvia miltiorrhiza is also known as red ginseng, purple salvia miltiorrhiza and red root. It is a dicotyledonous plant of Labiatae with dry roots and rhizomes. Efficacy: promoting blood circulation, regulating menstruation, removing blood stasis and relieving pain, cooling blood and eliminating carbuncle, clearing heart fire, nourishing blood and calming nerves.

3. Danshen: Juxian County, Shandong Province is one of the main producing areas of Danshen. Salvia miltiorrhiza is also known as red ginseng, purple salvia miltiorrhiza and red root. It is a dicotyledonous plant of Labiatae with dry roots and rhizomes. Efficacy: promoting blood circulation, regulating menstruation, removing blood stasis and relieving pain, cooling blood and eliminating carbuncle, clearing heart fire, nourishing blood and calming nerves.

4, Rizhao Xishi Tongue: "Xishi Tongue" is a rare shellfish product produced in Lanshan sea area. Its shell shape is handsome, its shell is full of software, its tongue is flat, its sharp color is red, its roots are innocent as jade, its meat is tender, its taste is smooth, its taste is delicious, and it is light and unique.

5. Rizhao Blackhead Fish: "Rizhao Blackhead Fish" has excellent quality such as compact meat and delicious taste, and has become one of the most representative fishery resources in Rizhao.