Originally, the iQue Player (Nintendo's Chinese equivalent of the Nintendo 64) was going to come to Taiwan. Ultimately, it never did come to Taiwan, but this ROM was discovered to be an official Taiwanese version of Ocarina of Time that never officially released.

The only noticeable changes in this version compared to the retail Chinese version are:
The translation to Traditional Chinese (obviously)
The grey, cloudy file select background
Requires the Expansion Pak