What are the characteristics of Dalian sea cucumber? What's the difference with other sea cucumbers?

Dalian, located in Bohai Bay, mainly sells sea cucumbers. Stichopus japonicus is dark brown with several inverted triangular spines. Dalian is close to one of the main producing areas of sea cucumbers. Changhai County (Island), another main producing area of sea cucumber is Changdao County, Shandong Province? Although it is not a province, it is actually very close to the island county. You'd better buy it in Changhai if you can. If it's inconvenient, it's good to buy it online. Looking for a mall? There is a receipt, okay? Seven days or what? 60 days return? That kind.

If it is true, without doping or using dry sugar or excessive salt, the basic cost should be calculated as follows: