Ling is a character in the James Bond film You Only Live Twice played by Tsai Chin. She is seen only in the pre-title sequence.
Biography: After being in bed with Bond, Ling presses a button on the wall flipping the bed into an upright position with Bond still on it. She then lets in a couple of gunmen who assassinate Bond. The killing, of course, is staged in order to give Bond more freedom to complete the mission at the heart of the story.