felicity2010

Thanks for sharing. As to your question about setting 閱讀權限, I attach a screenshot for your reference, the blue arrow points to where you can type in a number.
# R; e- w- ]2 a- L7 `tvb now,tvbnow,bttvb
6 l$ ]4 [  V2 j' Ctvb now,tvbnow,bttvb