![](http://www.ecns.cn/hd/2019/07/05/0cd1ca38b4d142b8aa46b942747d8c15.jpg)
Fans dressed as Spiderman race in a river during a contest in Jiulong River National Forest Park in Rucheng County, Central China's Hunan Province, July 4, 2019. (Photo: China News Service/Yang Huafeng)
![](http://www.ecns.cn/hd/2019/07/05/0213c0edf4da4ccb8ab2231d621c9b0d.jpg)
Fans dressed as Spiderman race in a river during a contest in Jiulong River National Forest Park in Rucheng County, Central China's Hunan Province, July 4, 2019. (Photo: China News Service/Yang Huafeng)
![](http://www.ecns.cn/hd/2019/07/05/81d1a80a751b441197af673d83d2de5d.jpg)
Fans dressed as Spiderman race in a river during a contest in Jiulong River National Forest Park in Rucheng County, Central China's Hunan Province, July 4, 2019. (Photo: China News Service/Yang Huafeng)
![](http://www.ecns.cn/hd/2019/07/05/1a6b4454b7cb47f3816b295a27649138.jpg)
Fans dressed as Spiderman race in a river during a contest in Jiulong River National Forest Park in Rucheng County, Central China's Hunan Province, July 4, 2019. (Photo: China News Service/Yang Huafeng)
![](http://www.ecns.cn/hd/2019/07/05/fbfa0a9cb892404cbea383603fb484b0.jpg)
Fans dressed as Spiderman race in a river during a contest in Jiulong River National Forest Park in Rucheng County, Central China's Hunan Province, July 4, 2019. (Photo: China News Service/Yang Huafeng)
![](http://www.ecns.cn/hd/2019/07/05/b6fdb525c3734ca3a756d766cb5f591b.jpg)
Fans dressed as Spiderman race in a river during a contest in Jiulong River National Forest Park in Rucheng County, Central China's Hunan Province, July 4, 2019. (Photo: China News Service/Yang Huafeng)