![](http://www.ecns.cn/hd/2023/04/12/f4f41d5947874c508d11e21acdee49a5.jpg)
Azalea flowers enter full bloom along the Nanjing City Wall, one of the key historical and cultural remains of Ming Dynasty (1368-1644), in Nanjing, east China's Jiangsu Province of China, April 11, 2023. (Photo: China News Service/Yang Bo)
![](http://www.ecns.cn/hd/2023/04/12/0689833ab38745daab04a57a10fcbc1c.jpg)
Azalea flowers enter full bloom along the Nanjing City Wall, one of the key historical and cultural remains of Ming Dynasty (1368-1644), in Nanjing, east China's Jiangsu Province of China, April 11, 2023. (Photo: China News Service/Yang Bo)
![](http://www.ecns.cn/hd/2023/04/12/329d9a92d8d4435b96863024b09bccdb.jpg)
Azalea flowers enter full bloom along the Nanjing City Wall, one of the key historical and cultural remains of Ming Dynasty (1368-1644), in Nanjing, east China's Jiangsu Province of China, April 11, 2023. (Photo: China News Service/Yang Bo)
![](http://www.ecns.cn/hd/2023/04/12/e3ccaade515e4ebc81643ffd6e91d117.jpg)
Azalea flowers enter full bloom along the Nanjing City Wall, one of the key historical and cultural remains of Ming Dynasty (1368-1644), in Nanjing, east China's Jiangsu Province of China, April 11, 2023. (Photo: China News Service/Yang Bo)
![](http://www.ecns.cn/hd/2023/04/12/be01400228d4469a9ff791d910c5cb07.jpg)
Azalea flowers enter full bloom along the Nanjing City Wall, one of the key historical and cultural remains of Ming Dynasty (1368-1644), in Nanjing, east China's Jiangsu Province of China, April 11, 2023. (Photo: China News Service/Yang Bo)
![](http://www.ecns.cn/hd/2023/04/12/1f1c3d8659dd41fa8dc1fd3d606511e6.jpg)
Azalea flowers enter full bloom along the Nanjing City Wall, one of the key historical and cultural remains of Ming Dynasty (1368-1644), in Nanjing, east China's Jiangsu Province of China, April 11, 2023. (Photo: China News Service/Yang Bo)
![](http://www.ecns.cn/hd/2023/04/12/d52468256e494aaa9021a286172ad896.jpg)
Azalea flowers enter full bloom along the Nanjing City Wall, one of the key historical and cultural remains of Ming Dynasty (1368-1644), in Nanjing, east China's Jiangsu Province of China, April 11, 2023. (Photo: China News Service/Yang Bo)
![](http://www.ecns.cn/hd/2023/04/12/37ac626b1261479cab7de543e9247347.jpg)
Azalea flowers enter full bloom along the Nanjing City Wall, one of the key historical and cultural remains of Ming Dynasty (1368-1644), in Nanjing, east China's Jiangsu Province of China, April 11, 2023. (Photo: China News Service/Yang Bo)