Yes, I know (and I have amended the title accordingly).
I created this thread in "Blu-ray & 4K UHD Disc" section with my mistake to add "Steelbook" in the title as a result of "Copy & Paste" from other thread. Then, I think one of the moderators has moved this thread here.
我當然知道台灣並沒發行這個 4K UHD + Blu-ray 鐵盒啊! 只是不小心把 "Steelbook" 加進標題罷了! 然後隱者網工作人員把這個帖移至 "Blu-ray Steelbook" 這裡。