Why use soy sauce to express the meaning of passing by?

Soy sauce d m 4 Ji à ng y ó u is one of the top ten online buzzwords in 2008. Traditional explanation: In the past, soy sauce was sold in retail and bought in retail. When you take a bottle of wine to the store, people will weigh you according to your needs. This is called soy sauce. Internet language: You don't talk about politics and sensitive topics online, which has nothing to do with yourself. If you don't know anything, just reply with this, which is equivalent to "passing by" and "nothing to do with yourself". Tianya and Xiao Pi are very popular words, which are helpless to the reality, show strong moral concern for something, act wisely to preserve our health, and cry slightly under pressure, which can be accepted by both the ruling and the opposition. It belongs to the naive stage of "non-violence and non-cooperation", but now the word "soy sauce" is more used by netizens as the meaning of "passing by and drifting".

Playing soy sauce is lonely. With the development of the Internet, many new words have been derived and widely circulated on the Internet. This mocking modal particle should be in line with the current netizens' mentality of hiding themselves on the Internet.