A sure expression that He dosen't know

확신의모르겠다는표정 ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ pic.twitter.com/Aly30Sh1zN

— ໊ (@candy1ight) July 1, 2020

 

Q) Last year, the International Astronomical Union (IUCN) launched a worldwide campaign to name extraterrestrial planets to celebrate its 100th anniversary. As a result, a planet about 520 light years from Earth was named in Korean for the first time. What is the name of this planet?

BaekHyun) .......