What camera lens is used for Xinjiang tourism photography?

Generally speaking, it is not recommended to change the lens in a dry and dusty place, so generally speaking, it is recommended to change the zoom lens and choose the zoom lens according to your own economic strength (zoom with hood or similar price). Unless you have your own fixed subject, for example, you just shoot the scenery and nothing else, then use wide angle or telephoto to set the focus (this is only suitable for places with vast scenery and can produce a compressed aesthetic feeling).