Suggestion: Shen Si Pill consists of nutmeg, psoralea corylifolia, Schisandra chinensis, Evodia rutaecarpa and jujube. It has the functions of warming kidney, dispelling cold, astringing intestine and stopping diarrhea. It is used for diarrhea caused by deficiency of kidney-yang, with symptoms such as bowel sounds, abdominal distension, diarrhea at night, anorexia, prolonged diarrhea, yellow complexion and cold limbs. Gui You Pill consists of Radix Rehmanniae Preparata, Radix Aconiti Preparata, Cortex Cinnamomi, Rhizoma Dioscoreae, Fructus Evodiae, Semen Cuscutae, Colla cornus Cervi, Fructus Lycii, Radix Angelicae Sinensis and Eucommiae Cortex. It has the effects of warming and tonifying kidney yang, benefiting essence and fixing essence, and can be used for treating kidney yang deficiency, life and fire failure, soreness of waist and knees, mental fatigue, cold phobia, impotence and nocturnal emission, loose stool and frequent urination. I think they can be put together.