Movies sorted by best plot/story line first:

Fire Dragon
Once Upon A Time in China
A Better Tomorrow
Once Upon A Time in China 3
Fong Sai Yuk
King of Beggars
A Chinese Ghost Story
House of Traps
Brave Archer 2
Once Upon A Time in China 5
Sword Stained With Royal Blood
Prodigal Son
Storm Riders
Moon Warriors
Iron Monkey
A Man Called Hero
Drunken Master II
First Strike
Dragon Inn
Heroic Trio
The Killer (Chow Yun Fat)
Burning Paradise
Forbidden City Cop
From Beijing With Love
Bride With the White Hair
Escape from Coral Cove
Magic Crane

I'LL STOP HERE BECAUSE THE OTHER MOVIES HAVE RATHER CONFUSING/POORLY-MADE STORY LINES.