The Emperor and His Brother (1981)

The Emperor and His Brother 1981 / 書劍恩仇錄 1981 / Shu Jian En Chou Lu , Shu Jian Jiang Shan , Syu Gim Yan Chau Luk , 书剑恩仇录

A young boy betrays his family who hides a refugee and tells the pursuer where the hiding-place is – just because he wants a valuable telescope for reward. His father decides to kill the boy in order to restore the honor of the family. It's Ti Lung versus Lo Lieh in the period piece action movie The Emperor And His Brother that features some marvelous sets and rudimentary special effects that delightfully gives Ti Lung's character's secret ‟peacock fist‟ technique a fantastical dimension. (Sources: Letterboxd, IMDb)