Would Like to learn Chinese Language I wants to know that what are the prerequisites to start Learning Chinese Language. I wants to Lear to write and to speak in Chinese.
Firstly, set a specific learning goal. For example, you want to learn daily Chinese or Business Chinese.

Secondly, choose the correct learning materials according to your learning goals. 

Thirdly, you need to learn some Chinese pinyin first, because pinyin is the basic of learning Chinese. Once you master Chinese pinyin, you can learn how to speak Chinese easier.