A micro-emergency refers to an event that occurs in a small area and produces relatively large social repercussions after it is disclosed by the parties or others on the Internet and other media.
not a micro-emergency?
At the end of 2012, Zhou, a beggar, held up a lost and found sign near a shopping mall to look for the owner of his wallet. Passers-by found it and took a picture and posted it on Weibo. The Weibo was quickly forwarded, and everyone expressed appreciation for Zhou's behavior