From the 1930s, a cult known as the Temple of Hades had been ordered to collaborate to destroy China. So many children are bought by them from poor family , who will soon be trained because a killing machine and also function Japan's Empire. One is Vajra, who was driven by his captors also causing the death of his brother. Vajra eventually become among the greatest killer in the Hades sect and adult. Vajra joins Shaolin, where he chose to support China against Japan and receives enlightenment and leaks to China.