The word 1. originated from a video on the Internet called "This may be the funniest hero in the history of Metamorphosis, which was rejected by rural girls in various ways, until the crying person became better, but he became crazy", and "Society is my beautiful sister" became popular on the Internet. The complete sentence pattern is "society is my beautiful sister, and people are cold and wild".

2. After the word became popular, it was made into a series of expression packs by netizens, which were enthusiastically sought after by netizens, such as "Sister Li wants to hit someone" and "Li-style indifference", which were reprinted in large quantities.