Inspired by the remarkable effect of seawater cage fish culture in Rushan City, the party committee and government of Haiyang Town, on the basis of full investigation and demonstration, came to the conclusion that cage fish culture in Ginseng Pond is equally promising. First of all, fish excrement is rich in organic matter, which is delicious for sea cucumber and meets the standard of green and pollution-free. Using sea cucumber to treat the residual bait and fish excreta avoids the pollution of rot to seawater, and makes the cage fish culture in ginseng pond form a virtuous circle of "raising ginseng with fish and promoting fish with ginseng", which can be said to be a "win-win" development road of economy and environmental protection. Secondly, the risk of cage fish culture in ginseng pond is much smaller than that in the open sea. No matter the intertidal zone or the shrimp pond, there are wave dams around it, which have strong wind and current resistance. Thirdly, in daily management, it is much more convenient to sparse seedlings, divide boxes, change nets, wash nets, check underwater and catch fish, which saves labor time and improves work efficiency.

In order to make this argument feasible, the town party committee and government set aside 10 mu ginseng pond for experiments, and sent professional and technical personnel to observe and record it on the spot. After more than half a year's experiment, the town has mastered a set of effective theory and technology of cage fish culture in ginseng pond. Under the active guidance of the town party Committee, it is expected that after comprehensive promotion, it will increase the income of sea cucumber farmers by more than 20 million yuan.

After fine processing and exquisite packaging, it sold for more than 40 yuan per kilogram; 60 yuan 160 yuan per kilogram of the usual bulk grilled shrimp after fine processing and packaging; In the past, the price of cauliflower in bulk was only about 10 yuan per kilogram, and the price of small bags after selection was more than 20 yuan per kilogram.

Haiyangsuo Town is located on the coast of the Yellow Sea, rich in fish, shrimp, shellfish, crabs and other seafood. Fishing, aquaculture and processing of seafood are the main sources of income for local fishermen. However, for a long time, fishermen have been used to mixing large boxes and bags, without careful classification, and their grades are not obvious. Although it has a good market prospect, compared with similar products, the price has been unable to go up.

Haiyang Town Government relies on Honggang Seafood Co., Ltd. to vigorously guide the processing enterprises in each village to carry out deep processing of dried and fresh seafood. In the form of a company with processing enterprises, according to the brand operation mode, we have implemented unified standards, unified packaging and unified sales for seafood processing, registered the "Hai Yin" brand trademark, hired relevant experts to carefully design the product trademark pattern, and put the products on the market in a planned and organized way, which has achieved good market effects. These dehydrated, fresh-keeping, bagged and boxed seafood not only entered supermarkets in Beijing, Shanghai, Guangdong and other places, but also exported to Japan, with a revenue of 3 million US dollars alone.

As a peninsula town, Haiyang Suo Town is rich in marine resources. The sea area here is famous for its pollution-free, which is a good place for fish, shrimp, shellfish and seaweed to breed and provides excellent feed for ecological duck breeding. Raising ducks is a traditional agricultural project in the coastal villages of this town. Under the nourishment of the nutrient-rich ocean "delicious", the ducks here lay high eggs, and the eggs are big and thin, and many local hotels and restaurants and citizens come here to buy them. The reputation of duck eggs in Haiyang Town has also spread to other places. Every autumn, some customers in Qingdao, Yantai, Weihai and other places also join the ranks of buying duck eggs, and have established a fixed purchase relationship with local people.