qinghai lake, china's largest inland saltwater lake, is a crucial body of water to maintain ecological security in the northeastern part of the "roof of the world," the qinghai-tibet plateau.
heavy investment on ecological protection paid off. the improving aquatic ecosystem of the qinghai lake has made it one of the regions with the richest biodiversity on the plateau.
under the efforts of national park construction, the lake, a glittering and translucent sapphire mounted in the vast expanse of the plateau, is embracing a more integrated ecosystem in the future.
