1 / 1

©Wang Haibin/ZUMAPRESS.com/MAXPPP - October 21, 2019, Shandong, Shandong, China in late autumn, the salsa grass, located in the estuary wetland of Jiaozhou Bay River in Qingdao, Shandong Province, began to turn red in a large area, forming a colorful picture of autumn with fishing boats, reeds and waterbirds.