What does TFboys' four-leaf clover stand for?

Four-leaf clover comes from tfboys' first ep work, "Let's Dream". There is a lyric that says that four-leaf clover will produce beautiful flowers in the future.

So tfboys fans were later called four-leaf clover.

In addition, although tfboys are three people, they may add fans, which just make up a four-leaf clover. Each leaf represents a person in tfboys, and the last leaf represents fans who love them. And four-leaf clover also has auspicious meaning.

Four-leaf clover is the name of the whole group of tfboys fans, so what are the names of the fans of the three tfboys?

Karry's fans: Little Crab. Because Karry's nickname sounds similar to "crab" in Chongqing dialect.

Roy's fans: Xiao Tangyuan. Because "source" and "circle" are homophonic. You can tell from the name of the fans that Roy is a snack.

Jackson yi fans: paper cranes. Because there is the word "thousand" in it, the paper crane also represents friendship and affection, which has a beautiful meaning.