Please hit the CC button for subtitles

A 12-year-old boy who lives with insects...?
Yoon YeChan who even finds out errors in specialized books.
In his room, there are 120 insects. (which puts his mother in pain..haha)

Let's check out if he's a prodigy or a mere fan!

#WOWVideo #우와한비디오 #ProdigyYoonYeChan