The sea cucumber from Liaoning is known for its high quality, big size, and rich nutrition. The high-quality wild sea cucumber originates from Zhangzidao Town, Changhai County, Dalian City, Liaoning Province. Zhangzidao Town is now embracing its fishing season of sea cucumbers in winter. The sea cucumbers store much energy within their bodies to endure the long winter. They are in their peak time with much nutrition right now.

The experienced divers suddenly jump into the waves, and about ten minutes later, they come back to the shore with full bags of fresh sea cucumbers, bringing the joy of harvest to the fishermen.