In late Qing Dynasty, the high officials died one by one and there was rumor that the dynasty would end. To stop the rumor, the Emperor went to worship Heaven and secretly asked Fuca Yuheng to investigate. Fuca Yuheng knew how serious it was and could only ask his good friend Su Can, former martial champion and the current leader of the Beggar Gang for help. But then, accidents kept happening. First there were assassination attempts of Su Can and Fuca Yuheng, then quite a few high officials died suddenly with their bodies rotten. Su Can realizes that this is difficult to deal with and there must be a big secret behind……