Put about 3 grams in a water glass. Generally speaking, ginseng can be soaked in water once in the morning and once in the afternoon. Don't drink it for too long. Generally speaking, drink for a week and then stop for another week. Ginseng has the effects of invigorating primordial qi, restoring pulse, stopping alopecia, invigorating spleen and lung, tonifying kidney and strengthening yang, invigorating qi and promoting fluid production, strengthening body resistance and eliminating pathogenic factors, calming nerves and improving intelligence, reducing blood fat, protecting liver, resisting fatigue, resisting aging, enhancing memory, and resisting bacteria and viruses, and can be used for treating shortness of breath, palpitation, amnesia and hyperhidrosis. Ginseng soaking in water has certain therapeutic effect on acute and chronic diseases and shock collapse caused by blood loss.