I prefer to type in English if you don't mind since my Chinese typing is really really slooooooooow.
I find this site to be most useful to gauge the taste of other photographers. In the past year or so, I have been posting different types of photos to sample what my fellow photographers here like or dislike. In order not to get the wrong signal and be confused by your courtesy votes, I deliberately not to cast votes (except in very exceptional cases) so you won't feel obliged to "return the favor". Please accept my apologies but rest assured that I still frequently view your photos and works with pleasure and admiration, and learn a lot from them.
Good luck with your photographic pursuit.