The Tibetan regions of China are beautiful and mysterious, and people living in high-altitude areas are the true masters of this land. I once hiked through mountains, rivers, grasslands, and highways, visited people's homes, and captured the natural and simple lives of these Tibetan people. The photographic records of humans and ethnic groups can leave archaeological materials for history, and are authentic images about anthropology and sociology. The lifestyle of ordinary people can help readers gain a better understanding of people from different places.