Isfimovies - Challenge of the Masters (1976)The Wong family kung fu school gets smacked around by a rival school. Wong Fei-hong gets fed up with the abuse and goes to learn from his fathers master. After one of the rival schools members kills some of the towns people Wong Fei-hong becomes enraged trains even more comes back and gets his revenge.Lau Kar-leungGordon Liu Chia-hui, Chen Kuan-tai, Chiang Yang, Lau Kar-leung, Lily Li, Lau Kar-Wing, Ricky Hui, Chiang Tao, Wong Yu, Fung Hak-On, Wilson Tong, Shih Chung-Tien, Cheng Kang-Yeh, Yuen Biao, Eric Tsang, Lam Ching-Ying