A Voice from the prairie of the sound of nature -- Wulan Tuoya Wulan Tuoya grew up in the beautiful Hulunbuir prairie in Inner Mongolia, as a Mongolian, she owns the simple and unsophisticated, absolute sincerity, forthright disposition. As a specialized folk singer of studying vocal music, she kept dedicating in her singing career silently. With the deep singing skill, and the unique voice, which makes the audience unforgettable.