Hi there, I'm here to find someone to exchange language. I can offer you very standard Mandarin, as it is my mother tongue, so easy peasy. In addition, I can offer you the colloquialism，ancient Chinese and even the latest online catchwords. You know, nowadays people tend to use them altogether. I understand it is not an easy task, but it is the only way you can catch up with the unique Chinese culture. I wish you could offer the same for me in English, cheers
