What dialect is it, differs a litle bit from Mandarin eg 's'i for 'shi' and 'zong' for 'zhong'.
Nice presentation. I also learned a lot. Perhaps a little bit too much at one time? (Rather leave the traditional character forms out at this stage?) The structure of the characters might be clarified. (What is the radical, what are repeated elements in different characters?) But I'm hungry for more of this!