We followed the secret codes behind the music videos and the lyrics of BTS's songs. Interestingly enough, we found so many cultural and historical traditions and heritage which the Korean people have cherished for a long time. These elements gave inspiration to the songs of BTS.

-Digging deeper into the meaning of the number 7 and the Big Dipper, the Seven Stars in northern sky.

-Ultra-high energy cosmic rays coming from the Big Dipper constellation

-The culture of revering the Seven Stars, a common culture of the East and the West that originates from the golden ages of the ancient times.

-Origin of the Sangtu top-knot or the bun hair style, and more