The WeChat group of the Nandu Medical University's alumni in the United States hasn't quieted down for three days.
The cause of the matter was a photograph.
The photo was posted by Chen Jiaming, an alumnus from the class of 2009 at Nandu Medical University, who is currently working as an anesthesiologist at a hospital in Los Angeles. Three evenings ago, he was passing through Chinatown after work and saw a homeless man squatting at the street corner, dressed in rags, with tangled hair and beard, rummaging through the trash can.
He initially paid no attention, as there are many homeless people in Los Angeles, but for some reason, he glanced a second time.
And that second glance left him stunned.
In the instant the homeless man lifted his head, he saw a face that seemed familiar.
He stood there, staring at that person for a full half-minute. In his mind, he rapidly searched his memories, and suddenly a name popped out... Guan Ruyan... Professor Guan!
Impossible!
