Somewhere in China

Postcard ID: CN-1010782
Country: China

Here is a wonderful card from China. It looks so colourful and shows so interesting object. What's that? I don't know and Google don't want to help me :(

Do you see the door on this stone? I'd like to know what is there inside. A temple? an unusual hostel? a museum? So enigmatic China.. :)

Here is a Chinese stamp with rose: