The film was originally named as “Ran Qing Shi Jie Bei” (The Legend of World Cup), but director Xiao Jiang changed the name when the famous octopus in Germany named Paul became a global sensation when he correctly predicted the outcome of all Germany games in the recent football World Cup as well as the result of the World Cup final. “We planned several topics to shoot about, like black horses, prediction results, gambling, misjudges, terrorism and football hooligans. And we chose to shoot the prediction results when the amazing prophet Paul appeared,” said Xiao Jiang. Xiao Jiang said they have sent invitations to the aquarium in Germany inviting Paul to attend the film premiere in China. The octopus appearing in this film is an ‘actor’ who looks similar to Paul.