Last year I had the experience of having some non-translucent curtains for the bedroom made in Shenzhen, and after using them less than half a year they had already completely disintegrated.
舊年我喺深圳一間舖頭做過一塊唔透光嘅睡房窗簾，用咗唔夠半年經已甩頭甩骨喇。