Windows Lockscreen image

Ive had this image come up on my windows lock screen - it looks very pretty and with lots of summits in close proximity. Does anyone know where it is?

This looks like typical karst scenery in the Guangxi region of China, near the city of Guilin.

A search gave Yangshuo County in the northeast of Guangxi Zhuang Autonomous Region, China.

It appears to be a stock image. My search found over 300 occurences of it.