In addition, the audience enthusiastically enjoyed the performance by wearing the dress codes in the colors that symbolize the winter albums of EXO such as Red & Green, Black & Gray & White, Brown & White, and impressed the members with various events such as slogans and large card sections.
About EXO
Exo is a South Korean-Chinese boy band based in Seoul that was formed by SM Entertainment in 2011 and debuted in 2012. The group consists of nine members: Xiumin, Suho, Lay, Baekhyun, Chen, Chanyeol, D.O., Kai and Sehun.
 Wikipedia