Sammo Hung the super kung fu star arrived in Taipei for the premiere of "The Bodyguard", the movie directed and starred by himself. His son Jimmy Hung also came to show his support for his own father. During the premiere, Sammo was asked how his fat body could remain so nimble. Sammo joked that he had to eat a lot to gain energy for working out, and he demonstrated his fighting skill right away. He revealed that he had already ate a delicious Taiwanese lunchbox and now he had the strength needed for working out to lose weight. His humor made the audience unable to stop laughing.