Tianshui maiji mountain grottoes is an important scenic spot in the maiji mountain scenic area. It is a national 5a-level tourist attraction and one of the four grottoes in China.Maijishan grottoes were successfully added to the world heritage list at the 38th session of the UNESCO world heritage committee in doha, Qatar on June 22, 2014. Maijishan scenic area by the maijishan, immortal cliff, shek mun, quxi, street pavilion five hot springs scenic area of more than 180 attractions.