You may hear the story of how people found their longlost friends through roaming on facebook.  But I seldom browsed through facebook to search the information I wanted, so I didn't have the chance to enjoy that kind of pleasure  in internet world. 

Yesterday, I found an erstwhile colleague of mine from a disclosed recipient list of a email.  Then I wrote a letter to her, and ere long I got the response.  It's her,  formerly a nice coworker with the same surname of mine, and a little older than I am.  I always regarded her as my elder sister, but later on she moved to US and we lost contact with each other ever since.  You can hardly imagine how was the rapture aglow in my heart when I got the message from her.  Like an old Chinese proverb says that "come across an old friend in other country" is one of the happiest joys one can ever experience, though I just located her  through internet but didn't see her in person(Of course we could see each other if we use Skype or other new modes, thanks to the technology.)

The older we are, the keener are our minds hoping to meet some of our old acquaintances because, we have to admit it, time is running out for us day by day.