The Yantai hills account for 39.7% of the city's total area. The temperature difference between the ravine and the hills is large, suitable for the accumulation and full coloring of the cherry sugar. The warm temperate continental monsoon climate is extremely consistent with its growth cycle, and the country's unique North Sea climate is dry and not wet in summer. Winter is not dry, fruit trees are not suitable for mold and other diseases; sandy soil with deep soil, loose soil, good air permeability and strong water retention is most conducive to cherry growth.

“Yantai Sea Cucumber” is like the “Yantai Apple” and is a famous local product at home and abroad. Sea cucumber is the first sea cucumber with the highest nutritional value in the world. It is also known as Lushen and Liaoshen. Among them, Lushen is better than Yantai Sea Cucumber. "Yantai sea cucumber" has a high content of sea cucumber polypeptide and amino acid. A sea-joining industrial enterprise in our city has imported foreign workers to participate in the “sea cucumber peptide”, but had to give up because of the small amount of sea cucumber polypeptide extracted. As the head of “Baizhen Bazhen”, “Yantai Sea Cucumber” is popular among northerners because it does not contain cholesterol and can improve human immunity.

The sea water in Yantai is clear, the water is rushing, the seaweed is clustered, and the rocky reefs are provided. It provides abundant bait and good growth space for the survival of abalone. Therefore, the abalone produced here has the characteristics of tender meat, fresh but not greasy, nutritious, clear and rich. Whether it is cooking or broth, it is delicious and wonderful.

Yantai is the northernmost green tea planting area in China. Affected by the warm temperate monsoon continental climate, the Yantai tea tree grows slowly, and the tea has a rich accumulation of nutrients and good quality. According to the tea quality supervision and inspection center of the Ministry of Agriculture, the green tea water extract produced by Yantai is 48.6%, which is 14% higher than that of southern tea. The amino acid, tea polyphenol, caffeine, chlorophyll and other important indicators reflecting the quality of green tea can be used with southern tea. Compared with the beauty, it has the characteristics of “the soup is green and bright, the leaves are thick, the aroma is strong, and the brewing is resistant”.