Pictures taken in Eastern China.
It looks like a clematis to me, but I can't help you on what species.
It may be growing in the wild but it is a widely cultivated variety - Clematis armandii. Native to China, the large, lance-shaped evergreen leaves are characteristic of this species. Very popular in milder climates - zone 7 and above.
Posted by gardengal48 PNW zone 8 (My Page) on Fri, May 3, 13 at 13:53
Thank you so much. This is indeed a picture taken in a remote mountain in China.