Expanding the list is also a popular word on the internet, that is, requesting to expand the list of friends is equivalent to making new friends. In the QQ tribe, Baidu Post Bar, Weibo and other network platforms frequented by post-00, the content of "seeking expansion" is the most.
Before the second column cleaning, the column expansion originated from Li's bar. Bar members are forbidden to leave any contact information, and all posts of dating types will be blocked by administrators, so members in the bar call dating posts "expanding columns", which later evolved into some commonly used code words after 95-05. For example: "Well, Su Ran is here, in 2006, seeking to expand the list".
The original meaning of slug
Slug [kuò yú] (scientific name Agriolimax agrestis? Linnaeus) is a general term for Gastropoda, Stipules and Slugs. In some areas of southern China, it is called Scooter (not Scooter), commonly known as slug, and it is a mollusk.
Along with some snails, it belongs to the order Lung. Androgyny looks like a snail without a shell, and its body surface is wet and sticky. It's really useful to put salt on it and let it dehydrate and die.