A heroic man held up a two-year-old boy hanging from the third-floor window for 20 minutes, after the boy's neck got stuck in the security rails.<br /><br />In the video, filmed in Zhuhai City in southern Guangdong Province on Thursday (September 27), one can see the boy getting his head stuck in between the security bars of a window, becoming trapped and shaking in mid-air. <br /><br />Several people can be seen holding a bed sheet open under him.<br /><br />Then, a man named Su Tianwang can be seen climbing to the second floor with his bare hands and holds the boy in his arm.<br /><br />After firefighters arrived, they cut the security bars open and took the boy back into the house.<br /><br />Su held the boy up for 20 minutes from the side of the building until he was rescued.