Chinese Medicine Gem

Ginseng benefits Qi and astragalus benefits Qi as well, which is a common sense in the therapy of Traditional Chinese medicine.
However, what is on earth the difference between ginseng benefits and astragalus benefits since both of them claim Qi benefits?
Is it possible to replace each other in therapy since both of them are of Qi [...]

Astragalus is one of most admired medicinal herbs for Qi supplement in Chinese medicine practice. Astragalus mainly grows in north-eastern regions of China, which is one of valuable medicinal herbs. The root of astragalus is used medicinally and has important medicinal value.
Astragalus according to Shennong’s Classic of Materia Medica
Astragalus was first documented in Shennong’s Classic [...]