We had this movie on VHS some time in the late 80s. I don’t know when it originally came out but it is in colour. The cover had no English writing so I have never known what it is called. The film was dubbed into English so I don’t know what the original language is, but I suspect it was Chinese.
From what I remember there is a brother and sister living with their uncle who has some sort of pottery business. For reasons I can’t quite remember a bad guy kidnaps the sister.
The fight at the end is in a barn or large wooden building and has logs swinging on chains at the main guy.
I know this is pretty vague as I haven’t seen it since i was a child 30 years ago but I have spent many hours searching the internet for this film with no luck. Any help will be much appreciated.