Literally, it means that Shaanxi (Qinling) has a long terrain, Qin is the Qin of Qinling, which means Shaanxi, and Sichuan means mountain plain. Dusty refers to the climate characteristics of Shaanxi, which is relatively dry and can also be understood as the generous character of Qin people. 30 million adds up to the population of Shaanxi province, and now it is 37.33 million, but in the year when this sentence came into being, it happened to be more than 30 million. Laoshan is synonymous with Shaanxi people; * * * Roaring Shaanxi Opera means that everyone likes to sing Shaanxi Opera, indicating that the actors on the stage sing seriously, and the Guanzhong people in the audience are also excited to sing along (professional Shaanxi Opera Troupe will perform for the masses in the countryside during the temple fairs and festivals in Shaanxi, and the scenes of watching Shaanxi Opera are particularly lively); It must also be pointed out that compared with Beijing Opera, Huangmei Opera and Henan Opera, Shaanxi Opera is characterized by its sonorous and heroic style, so it is not used for singing, but for yelling.

Meaning: In this vast, fertile and arid land of Shaanxi, people's personalities are as bold as their geographical and climatic characteristics, which also determines that all Qin people love Qin Opera, a kind of opera or cultural life suitable for them. The key point is to emphasize people's love for Shaanxi opera and the kind of scene created by nature.