Which two herbs are good for chronic hiccups?

Which two herbs are good for long-term hiccups This statement is not scientific, in general, hiccups can be treated by taking medicines such as Shen Xiang and Chen Pi under the guidance of physicians.
Hiccups are the symptoms of uh-uh sound, short and frequent sound, which can not be stopped by itself, under the stimulation, the gas between the diaphragm is unfavorable, which leads to the stomach gas up to the throat.
Sedum has the effect of moving qi to relieve pain (by regulating the body’s qi to relieve pain), warming and stopping vomiting (by warming the spleen and stomach to treat vomiting caused by gastric cold), naturing qi and calming asthma (astringent qi to alleviate coughing and wheezing), and is mainly used in the treatment of chest and abdominal distension and pain caused by cold condensation and stagnation of qi, vomiting of gastric cold, eructations (hiccups), and asthma due to deficiency of the kidneys.
It is important to note that Shen Xiang should be used with caution for those who are suffering from yin deficiency and fire exuberance (deficiency of yin essence in the body, resulting in hyperactive fire), and those who are suffering from qi deficiency and subdued qi.
Chen Pi has the effects of regulating qi and strengthening the spleen (regulating qi and strengthening the spleen), drying dampness and resolving phlegm (removing phlegm from the body by drying dampness). It is used for treating Qi stagnation in the spleen and stomach, vomiting, eructation, damp phlegm, cough with cold phlegm, and chest paralysis (tightness and pain in the chest). Caution should be exercised in cases of qi deficiency, dry cough due to yin deficiency, vomiting of blood, and those with red tongue and little fluid, and solid heat in the body.
If there is a need for medication, it should be used under the guidance of a doctor to identify the symptoms, and should not be used blindly on its own to avoid adverse consequences.