Two birds forage at Zhangxia Street in Changqing District in Jinan, capital of east China's Shandong Province, May 17, 2018. (Xinhua/Mei Yongcun)
Two birds forage at Zhangxia Street in Changqing District in Jinan, capital of east China's Shandong Province, May 17, 2018. (Xinhua/Mei Yongcun)