Postmodem depression is the unpleasant feeling you get when you haven't had access to the Internet (i.e. QQ, Weibo and WeChat) for a "long" time, like several minutes. You don't have appetite, not in the mood to enjoy beautiful scenery or talk to people, the only thing you care about is where you can find a WIFI hotspot.

Postmodem depression（断网抑郁症）指无法连接到网络（也就是不能刷微博、微信和QQ）很“长”时间时的郁闷心情，这里所谓的很“长”时间，其实可能也就几分钟而已。就因为这样，你没有胃口吃东西，无心欣赏美景，也不愿跟人说话，一心只想找个能帮你上网的WIFI热点。