The efficacy of Psidium Guajava and Allium sativum is to promote Yang dispersal, dispel phlegm and broaden the chest, and should be taken under the supervision of a physician. The efficacy of this formula is to promote Yang dispersal, dispel phlegm and relieve chest pain. It is often used in the treatment of chest paralysis (stuffy pain in the chest) with more phlegm, chest pain across the back, and inability to sleep. Gua Piper Allium Scallion and Semixia Tang is an additive formula to Gua Piper Allium Scallion and White Wine Tang. Semixia is added to Gua Piper Allium Scallion and White Wine Tang, which strengthens the power of expelling phlegm and dispersing lumps, and is suitable for treating thoracic paralysis with more phlegm. Its contraindications and adverse reactions are not clear for the time being. Avoid eating spicy and greasy food during the period of administration. If you need medication, it is recommended to go to the hospital in a timely manner, under the guidance of a professional physician, do not self-medication, so as not to delay the condition.