Mute swans and fledglings fly above the Ulan Suhai Lake in Bayannur, north China's Inner Mongolia Autonomous Region, Sept. 24, 2023. Located at the apex of the meandering bends of the Yellow River, Ulan Suhai Lake, also known as Wuliangsu Lake, is the biggest lake wetland of the Yellow River basin. With continuous efforts on integrated protection and systematic management, the ecological environment of the Ulan Suhai Lake has been greatly improved in recent years.(Photo: Xinhua)
Mute swans and fledglings forage on the Ulan Suhai Lake in Bayannur, north China's Inner Mongolia Autonomous Region, Sept. 24, 2023. Located at the apex of the meandering bends of the Yellow River, Ulan Suhai Lake, also known as Wuliangsu Lake, is the biggest lake wetland of the Yellow River basin. With continuous efforts on integrated protection and systematic management, the ecological environment of the Ulan Suhai Lake has been greatly improved in recent years.(Photo: Xinhua)
Mute swans and fledglings fly above the Ulan Suhai Lake in Bayannur, north China's Inner Mongolia Autonomous Region, Sept. 24, 2023. Located at the apex of the meandering bends of the Yellow River, Ulan Suhai Lake, also known as Wuliangsu Lake, is the biggest lake wetland of the Yellow River basin. With continuous efforts on integrated protection and systematic management, the ecological environment of the Ulan Suhai Lake has been greatly improved in recent years.(Photo: Xinhua)
This photo taken on Sept. 13, 2023 shows the sunset scenery at the Ulan Suhai Lake in Bayannur, north China's Inner Mongolia Autonomous Region. Located at the apex of the meandering bends of the Yellow River, Ulan Suhai Lake, also known as Wuliangsu Lake, is the biggest lake wetland of the Yellow River basin. With continuous efforts on integrated protection and systematic management, the ecological environment of the Ulan Suhai Lake has been greatly improved in recent years.(Photo: Xinhua)