Hallo, Mr Ji, First, I want to apologize for not writting your right name, my tastatur has no chinesish language. Thank you so much for helping me to understand more and deep in jade and hetian stone . Can you speak slowly, and when you talk about either a bangle1 or 2, left or right …please with a red cirle or something like that, it heps me so much during looking time. I have extra learned your language to study about the beauty of jade . I wish you always healthy, you get what you want to. A woman ( xi huan hetian yu ).