Dalian amethyst
It can effectively prevent the invasion of ultraviolet rays and is the most colorful mineral product in Dalian.
Dalian wine
Bangchuidao beer, black lion beer, heavy snow beer, male silkworm moth health tonic wine.
Purple sea urchin
Purple sea urchin, commonly known as stinging pot. Dalian is the main producing area of purple sea urchin in China, and its output accounts for more than 95% of the national similar output. Its body is spherical, 6-8 cm in diameter and 3-5 cm in height. Large spines are hard and sharp, with dark purple spines, and live in rocks, algae clusters or cracks in low tide areas. The gonad of purple sea urchin is rich in nutrition, which not only has high economic value, but also has medicinal value. It is an effective drug for preventing cardiovascular diseases and other diseases. Bonin can be extracted from it and has the effect of inhibiting the growth of cancer cells.
I hope it helps.