Hello,everyone! I've heared that someone think Chinese is very difficult.Actually I think no language is simple if you really want to have a good command of it. When I'm learning foreign languages, I also feel that they are difficult.^ ^
Attitude is everything.Just keep your enthusiasm about Chinese and spend some time on it, you will speak Chinese well! And we will help you!!!^ ^

1.简单韵母a与四声（a & four tones）
2.简单韵母 o e i u ü（the rest simple finals） 
3.拼音（一）-所有声母（Initials）
4.拼音（二）-所有韵母（Finals） 
5.拼音规则（Rules of PinYin） 
6.拼音总结-综合练习（Exercises of PinYin) 

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