“sh”I only knew it today unitl my friend told me.

you are right.   I could not pronounce that right. :))))   I thought that poem is short so it should be  easy but it is not. It is hard for me to pronouce all the pinying out correctly.   by the way, technically I am a GHOST because my DEAD ID . You know I heard  a movie called 倩女幽魂 I actually never watch it before I am  not sure what it is about.  Maybe you can get some hints from this movie for your next sotry?...well, I am not supposed to suggest you anything because you are such a talented writer. What I will do is just to be your the staunchest FAN!  one of your loyal readers.