It refers to the tea egg incident. Because a Taiwan variety show was turned out by netizens and became popular on the Internet, in the program, the host and guests talk about tea eggs, said that the mainland masses have very low income, can not afford to consume tea eggs.
Because the program's views are too bizarre, netizens on microblogging have to tea eggs as the topic of flirtation, and sunshine their own tea eggs photos to "show off".