Red-billed leiothrixes seen at Xihu Park in Fuzhou, Fujian(1/6)

Red-billed leiothrixes forage at Xihu Park in Fuzhou, southeast China's Fujian Province, Jan. 20, 2020. (Xinhua/Mei Yongcun)

Red-billed leiothrixes rest at Xihu Park in Fuzhou, southeast China's Fujian Province, Jan. 19, 2020. (Xinhua/Mei Yongcun)

Red-billed leiothrixes rest at Xihu Park in Fuzhou, southeast China's Fujian Province, Jan. 20, 2020. (Xinhua/Mei Yongcun)

A red-billed leiothrix forages at Xihu Park in Fuzhou, southeast China's Fujian Province, Jan. 20, 2020. (Xinhua/Mei Yongcun)

A red-billed leiothrix forages at Xihu Park in Fuzhou, southeast China's Fujian Province, Jan. 20, 2020. (Xinhua/Mei Yongcun)

A red-billed leiothrix rests at Xihu Park in Fuzhou, southeast China's Fujian Province, Jan. 20, 2020. (Xinhua/Mei Yongcun)