Watch Diamond Fight Full Movie Free Online 123Movies. After stealing the giant diamond Nine Dragon Wall from the Four Seas Group, Kwok Ho decided to wash his hands of the matter after originally wanting to settle his personal grudge. Interpol has been tracking the Four Seas Group for a long time, but due to Leung Sang's status as a barrister, he has been trying to clear Black Snake's name, so there is no valid evidence. Guo Hao steals the Nine Dragon Wall and meets Black Snake's men on the way back. Guo Hao meets Lin Yue by chance and the two of them pretend to be lovers to avoid being traced.