This is the moment a young girl saved her little sister from choking on a sweet - using the Heimlich maneuver.<br /><br />Doudou, six, and her younger sister Woniu, three, were spending an evening at home in Hainan Province, China, when Woniu started choking.<br /><br />Video captured in August shows Woniu rushing into the living room to find Doudou and show her that she had something stuck in her throat.<br /><br />Doudou immediately jumped into action, stood up and started performing the Heimlich maneuver on her littler sister.<br /><br />Doudou had seen her mother perform the Heimlich before on Woniu, which is how she knew how to act so quickly.
