Ginseng nourishes vitality, strengthens spleen and lungs, promotes fluid production to quench thirst, calms nerves and improves intelligence. Gastrodia elata treating rheumatism, numbness, dizziness and headache. Sanqi promotes blood circulation and removes blood stasis, and Lycium barbarum nourishes liver and kidney and benefits eyesight. These four medicines can be soaked together.

Ginseng 9: Gastrodia elata 10: Panax notoginseng 9: Lycium barbarum 10.