Yupingfeng San has the effect of tonifying qi and consolidating the surface (consolidating the surface of the muscle by tonifying qi), and it is better to take Yupingfeng San to prevent frequent colds and headaches. Jade Ping Feng San is composed of Rhizoma Atractylodis Macrocephalae, Radix et Rhizoma Pinelliae, Radix Astragali, etc. It can be used clinically to treat colds and headaches caused by a deficiency of lung and guardian qi, such as fear of the wind, sweating, and susceptibility to wind and cold. Adverse effects and contraindications are not exact. On the other hand, Tonifying the Middle Jiao Qi (treating qi deficiency by tonifying the spleen) Pill is composed of Astragalus, Sheng Ma, Chai Hu, Angelica Sinensis, Radix et Rhizoma Glycyrrhizae, Pericarpium Citri Reticulatae, and Atractylodes Macrocephala, etc. It can treat the weakness of middle jiao qi (deficiency of the qi of the spleen and stomach), such as malaise, lethargy, poor appetite, and prolapsed viscera. It does not treat patients who are frequently exposed to wind-cold and flu. Adverse reactions and contraindications are not known. Taking the above medication requires medical guidance and assistance, do not take the medication on your own.