Centralvillageselectionisthepriorityofsmalltownconstruction.Dependingonthedevelopmentpotentialanalysis,classificationanalysis,andquantitativeandqualitativeanalysis,thisarticlesystematicallyproposesthespecificmethodsofcentralvillageselectionandalsoconstructstheindicatorsystemusedincentralvillageselectioninsmalltownsofwesternunderdevelopedregioninChina.ThearticlealsoputsforwardideasandmethodsforselectionofcentralvillageinthewesternunderdevelopedregionthroughanempiricalresearchonLidianTown,JingningCounty,GansuProvince.Inthefinalpart,suggestionsandrecommendationsonhowtodevelopcentralvillageforLidianTownaremade.