During the May Day, Barkol Kazak Autonomous County in Hami City, Xinjiang welcomed tourists from all over the world. Everyone relaxes and feels the beauty of nature in the clear water and blue sky of Barkol Lake and Gaojiahu Wetland Park.

In recent years, Barkol Kazak Autonomous County of Hami City has been continuously strengthening the protection of the ecological environment, resulting in the picturesque view of the grassland, wetland and lakes.

Photo taken on April 30, 2021 shows tourists visit the Barkol Lake in Barkol Kazak Autonomous County in Hami City, northwest China's Xinjiang Uygur Autonomous Region.

Photo taken on April 30, 2021 shows tourists visit the Barkol Lake in Barkol Kazak Autonomous County in Hami City, northwest China's Xinjiang Uygur Autonomous Region.

Photo taken on April 30, 2021 shows tourists take selfies at the Gaojiahu Wetland Park in Barkol Kazak Autonomous County in Hami City, northwest China's Xinjiang Uygur Autonomous Region.

Photo taken on April 30, 2021 shows tourists visit the Gaojiahu Wetland Park in Barkol Kazak Autonomous County in Hami City, northwest China's Xinjiang Uygur Autonomous Region.