This book is a collection of photography works on the theme of elk. From an artistic point of view, the author photographed the living conditions of the elk in the Swan Island Wetland Elk Nature Reserve in Shishou, Hubei. This album contains more than 100 photographic works by the author, vividly showing the elk playing in the water, lying in the mud, decorating the grass, running, roaring, fighting, Behaviors such as sucking and interaction have certain scientific value. The manuscript is a photo album that records and shows the elk, a national first-class protected animal, and the state of the Shishou elk national nature reserve where it lives. Photographer Lei Gang has lived and observed in the reserve for several years, and has recorded a large number of images about elk and the biological relationship and ecological environment in the reserve. Shishou Elk Reserve, Past and Present was photographed from several aspects, recording the great efforts my country has made in terms of ecological environment and species protection, and showing respect for nature, protection of creatures, love of the earth, and the harmonious development of humans and animals. The remarkable results reflect the serious implementation and implementation of Xi Jinpings ecological civilization thought by the Shishou Municipal Government of Hubei Province.