This is truly a great film. It is unfortunate that the only DVD versions that are available are in pretty poor shape (though, I must add, not in as bad shape as the more recently filmed Ashes of Time by Wong Kar Wai).
How the translation of Hsia Nu got to become A Touch of Zen, I'll never know - and it's too late to change it now as A Touch of Zen is how the film is known outside of China.
This film really has it all. Some wonderful cinematography; a great story; marvelous special effects (using good camera work - without the use of computers); and, some good emotional content.