Han Lao is Raul of South Korea, that is, exo-l of South Korea and Korean rice;

Tea eggs are exo. Because romaji doesn't pronounce e in exo, it's really xo. Fans have many nicknames for this group name, and Tea Egg is one of them. (X is like a fork, O is like an egg)

Extended data:

EXO 12 people broke one record after another. A song "Roar" swept the major music websites and topped the charts for several weeks. The sales of the album in South Korea are unprecedented, and the development in China is like a duck to water. Because of the super-high value of the players and the popularity of the songs, they have won many loyal fans.

EXO was originally divided into M team and K team, which were developed in China and South Korea respectively. With the continuous withdrawal of members, EXO is no longer divided into M team and K team. Although the official has not cancelled it, fans are tacitly called EXO.

EXO's previous major markets were developed in China and South Korea, and the released albums were all in Chinese and Korean.