Donghai. Dried octopus according to the processing method can be divided into light sun-dried octopus and salt-dried octopus, of which the light sun-dried octopus is also known as light dried octopus or light sun-dried octopus. Various kinds of dried octopus have different degrees of saltiness, different varieties, different places of origin, and different drying methods, so the quality of the dried octopus obtained in the end varies greatly. Usually, the purchase of dried octopus should first look at the origin of the dried octopus produced in the East China Sea than the South China Sea better than some of the dried octopus, this is because the East China Sea water temperature than the South China Sea is lower than the water flow is relatively slow, where the octopus produced by the growth cycle is longer, the meat is more tender, the sun dried octopus is naturally of relatively good quality.