▎ 摘　　要

NOVELTY - Graphene sock comprises sock body. The toe position of the sock body is provided with a first wear-resistant portion. A second wear-resistant portion is disposed at a heel position of the sock body. The top of the sock body is provided with a elastic rope. The elastic ropes are arranged in an annular array. The bottom of the bottom of the sock body is provided with a foot pad. A cavity is disposed in the pad. The foot pad is provided with a curved protrusion. The curved protrusion is integrally formed with the foot pad. A circular hole is arranged in the middle of the curved protrusion. The circular hole is connected to the cavity. The cavity is filled with a powder for promoting blood circulation. The powder comprises e.g. 7 pts. wt. Crocus, 9 pts. wt. cherokee rose, 2 pts. wt. wooden dog, 13 pts. wt. montherwort, 5 pts. wt. spotted lanternfly, 24 pts. wt. daimyo oak seed, 7 pts. wt. radix paeoniae alba and 21 pts. wt. Ligusticum striatum. USE - The sock is useful for promoting blood circulation, absorbing humidity and discharging sweat (claimed). ADVANTAGE - The sock: has wear resistance; and maintains long service life. DETAILED DESCRIPTION - Graphene sock comprises sock body. The toe position of the sock body is provided with a first wear-resistant portion. A second wear-resistant portion is disposed at a heel position of the sock body. The top of the sock body is provided with a elastic rope. The elastic ropes are arranged in an annular array. The bottom of the bottom of the sock body is provided with a foot pad. A cavity is disposed in the pad. The foot pad is provided with a curved protrusion. The curved protrusion is integrally formed with the foot pad. A circular hole is arranged in the middle of the curved protrusion. The circular hole is connected to the cavity. The cavity is filled with a powder for promoting blood circulation. The powder comprises 7 pts. wt. Crocus, 9 pts. wt. cherokee rose, 2 pts. wt. wooden dog, 13 pts. wt. montherwort, 5 pts. wt. spotted lanternfly, 9 pts. wt. resin of sweetgum, 7 pts. wt. Polygonum multiflorum, 22 pts. wt. safflower, 13 pts. wt. yeast, 24 pts. wt. daimyo oak seed, 4 pts. wt. chestnut, 2 pts. wt. cattail pollen, 11 pts. wt. morningstar lily, 14 pts. wt. Angelica, 7 pts. wt. radix paeoniae alba and 21 pts. wt. Ligusticum striatum. The medicine powder is prepared by (i) taking Crocus, cherokee rose, wooden dog, montherwort, spotted lanternfly, resin of sweetgum and Polygonum multiflorum into the casserole, (ii) adding water into the casserole obtained in the step (i) and submerging the medicine to 2 cm, first boiling using small flame for 55-58 minutes, using gauze, filtering the dregs to obtain liquid, (iii) taking safflower, yeast, daimyo oak seed, chestnut, cattail pollen, morningstar lily, Angelica, radix paeoniae alba and Ligusticum striatum into drying oven, maintaining the temperature at 75 degrees C and drying for 25 minutes, (iv) placing raw material obtained in the step (iii) is into a steel mill, maintaining the speed at 4000 revolutions/minute (rpm), and crushing to 60 meshes powder, (v) placing the powder obtained in the step (iv) into the liquid obtained in the step (ii) and uniformly mixing, re-injecting into the evaporating dish and heating with medium heat, sufficiently evaporating the water to obtain mixed powder. DESCRIPTION OF DRAWING(S) - The diagram shows a schematic representation of the graphene sock.