Originally produced in Dalian around the island fishing village of the old traditional Chinese medicine ancestral prescription ointment for the treatment of psoriasis, psoriasis, eczema, all kinds of dermatitis, goose paws, body and femur ringworm has a miraculous effect, because of the use of local specialties of a kind of sea serpent and a kind of seahorses as the main active ingredient of the medicine, so the name of the sea dragon ointment