Xiao Bingbing is an ice girl. According to relevant public information, in the game "The Legend of Xiao Bingbing", the name of the ice girl comes from the tower that can't be knocked down in the game, and the protagonist is the ice girl named Xiao Bingbing. The Legend of Xiao Bingbing (the original title is The Legend of the Knife Tower) is a card-type mobile phone game developed by Shanghai Lilisi Technology Co., Ltd. and operated by Beijing Zhongqing Longtu Network Technology Co., Ltd.