"Farewell to comrades-in-arms, set foot on the journey ... camel bells ringing in my ears ..." The scene reflected in the lyrics took place in () A. South of China's four major geographical regions.

Northwest China is deep inland and far from the ocean, with little precipitation. Its main natural environmental feature is drought. The desert is widely distributed in this area, and camels are the main means of transportation in the desert. Therefore, the lyrics reflect the scenes in four geographical regions of China, namely, central and northwest China.

So choose: C.