Dear Ping Zhao:
I am writing to tell you that I will be in Harbin a week later.I will be there to attend this conference for three days,you know,company business.So I thought to myself,why shouldn't I spare some time to meet you,my old friend?After all,we have not seen each other for quite a while.Do you think that you can find time to meet with me?And perhaps we will go out together?
I patiently await your reply and send you my warmest greetings.
Gang Li