The study of anthropology, the survival of traditional culture of ethnic minorities, is regarded as the subject of this century. When civilization and tradition are exchanged, their forms of life gradually change and disappear. As a photographer, I hope to The camera left some records. This year, I visited the Barem Valley Festival in Papua, Indonesia. The Dani people are the big ones here. The daily life has become modernized. Every festival will restore their traditional life forms to everyone. In 2018 Dani is in front of the camera, and future development remains to be seen.