This smells of a double entry:

https://hkmdb.com/db/movies/view.mhtml? ... ay_set=eng
https://hkmdb.com/db/movies/view.mhtml? ... ay_set=eng

Same director, same cast, same chinese title, Wang Yong wears same clothings in images of both entries.

One entry says Taiwan 1978, the other HK 1974.

I found no credible source confirming 1978.

HKFA: HK movie (1974)
Douban: Taiwan movie
IMDB: Taiwan movie
HKMDB release date: 09/05/1974 (HK)
IMDB release date: 09/05/1974 (Taiwan)
Taiwan Cinema: 1973 (I guess year of production)

Provided it's a double entry, I'm not sure what country of origin to choose (according flyer it's a co-production of both countries) and if the release date of 09/05/1974 took place in Taiwan or HK. As both entries say it was filmed in Taiwan, I tend to choose Taiwan for both origin & release date.

Thank You, I moved ("my") pictures to For Your Love and deleted the double entry