This photo was shot by me when I was in Lan Zhou. I visited the unique places of the local in order to experience the local culture. This uncle was just looking at me when I was passing by a snack bar. So I took a photo of this scene under his permission. I have to say that this uncle is very temperate and handsome

This is a photo shot by me at Jiayuguan, where is the most spectacular fort of Great Wall. When taking the photos, I found the sanitation workers who were guarding this old city silently just like the soldiers, which made me press the shutter quickly