On an express train to Canton, LAW SZE HOY, alias 'King Punter of the South', put on a show to deceive the other card-players into the believing that he was shot by his enemy and had them driven to jump-off the train. This was how he snatched all the money on the gambling table in an easy way.

In town, SING, a performer of a Cantonese Opera, was tired of acting odd characters and dreamed of becoming a great punter. His thinkings and deeds were against the will of his sister, FAH, who devoted herself in the classical art. He played tricks in a casino run by LAW and was taken prisoner. To rescue his only brother, FAH plead apology by inviting LAW to a dinner on a boat. At first, friendliness and courtesy were the atmosphere but finally broke into a fight. In appreciation to FAH's beauty and courage, LAW released SING……