“Chu Yoke Weng” is a real Chinese martial art character under a famous sifu called Huang Fei Hong (黄飞鸿). Initially he is a butcher selling pork. In Penang, however, you can see a restaurant with his name and surprising their main dish is Pi Pa Duck. It is located at Jalan Pekaka (opposite to Tesco Extra) and is called 猪肉荣琵琶鸭专卖店 in Chinese.