Hiya,
I am Clara who is a native Mandarin speaker here. I have just moved back to China from London recently.
I worked there for three years but I still think I need to improve my English a lot, especially after I came back to China.
I was a Mandarin teacher in London before, so I am very patient to correct any of your Mandarin mistakes.
If anyone who also wants to learn or practice your Mandarin, please feel free to contact me and we will make a time to talk together.
I am looking forward to talking to you there. Many thanks.
Have a nice day.
Clara