Astragalus membranaceus: It has the effects of benefiting qi, consolidating exterior, astringing sweat, stopping sores, promoting granulation and diuresis, and reducing swelling. Can be used for treating qi deficiency, asthenia, stagnation of middle qi, chronic diarrhea, proctoptosis, hematochezia, spontaneous sweating due to exterior deficiency, carbuncle, chronic ulcer, blood deficiency, sallow complexion, internal heat, thirst, chronic nephritis, proteinuria, diabetes, etc.

Lycium barbarum: nourishing liver and kidney, benefiting eyes. It can be used for asthenia, deficiency of essence, soreness of waist and knees, dizziness and tinnitus, thirst quenching due to internal heat, blood deficiency and sallow, and blurred vision.

Fritillaria: I guess you are talking about Fritillaria cirrhosa, which is slightly cold and sweet. It has strong antitussive and expectorant effects, and has the effect of moistening lung, especially suitable for cough caused by lung dryness or autumn dryness.

Codonopsis pilosula: It has the effects of tonifying the middle energizer, strengthening the spleen and benefiting the lung. For spleen and lung weakness, shortness of breath, palpitation, loss of appetite, thin stool, deficiency asthma and cough, and internal heat to quench thirst.

American ginseng: benefiting qi and nourishing yin, clearing away heat and promoting fluid production. It can be used for treating qi deficiency and yin deficiency, cough due to internal heat, asthma, excessive phlegm and little blood, asthenia due to deficiency heat, thirst, dry mouth and throat.

So, this is a tonic. It is estimated that you have to work overtime and stay up late, work fatigue, or congenital weakness, but this is medicine after all, so don't overdo it.