Lung Tonifying Pill is not a scam, it may be due to individual differences, the specific effect is likely to be different. Lung Replenishing Pill is composed of Radix Rehmanniae Praeparata, Radix Codonopsis Pilosulae, Radix Astragali, Radix et Rhizoma Sambucus, Asteraceae and Fructus Schisandrae Chinensis, and has the effect of tonifying the lungs and benefiting the vital energy, relieving cough and calming wheezing (stopping coughing and calming wheezing). It is used for lung qi deficiency, shortness of breath and wheezing cough, weak cough, dry cough with sticky phlegm, dry throat and tongue. The adverse reactions of Lung Tonic Pill are not clear, and it is contraindicated for people with external cough. Allergic to the product is prohibited, allergic persons should be cautious. Avoid eating spicy, greasy food after taking Lung Replenishing Pills; take a week without improvement, should stop taking, go to the hospital. It is recommended to use the drug under the guidance of a doctor.