![](http://www.ecns.cn/hd/2019/11/13/2f93d6a44c454a3fac4100e0b5e2581c.jpg)
An aerial view of the Hongqiao Gully in Xiaojin County, Southwest China’s Sichuan Province. The valley is approximately 30 meters long with a highest peak of 3,125 meters. The area has not been developed for tourism, so it retains a natural landscape and can only be accessed on horseback or by walking. (Photo/ICphoto)
![](http://www.ecns.cn/hd/2019/11/13/b691c42db8dd4bc8bada0eb329d44545.jpg)
An aerial view of the Hongqiao Gully in Xiaojin County, Southwest China’s Sichuan Province. The valley is approximately 30 meters long with a highest peak of 3,125 meters. The area has not been developed for tourism, so it retains a natural landscape and can only be accessed on horseback or by walking. (Photo/ICphoto)
![](http://www.ecns.cn/hd/2019/11/13/8af7fb770d924f9191ebb3eefe0d04b8.jpg)
An aerial view of the Hongqiao Gully in Xiaojin County, Southwest China’s Sichuan Province. The valley is approximately 30 meters long with a highest peak of 3,125 meters. The area has not been developed for tourism, so it retains a natural landscape and can only be accessed on horseback or by walking. (Photo/ICphoto)