假如有个伦敦笔友写一封信（英文）

Dear xxx(不知道他的名字。。)

Hi, my name is XXX(你名字) and I come from China. It's a nice chance to write letter to you.

I know that u r from London,UK. It is one of my favourite city and in my memory, it is a city with variable characters. It's really a attractive city to me, I wish I can visit there in the future :-)

Look forward to hearing from you, I would love to know something about yourself

Best regards
XXX(你名字)