CHRIS: about 6 months ago one of their members called me and said "I have to leave the band in December for 2 years and join the ARMY in Korea." because that's the rules there. And he said that "I need a song to tell goodbyes to everybody for a little while that tells them that i love them"

“大概6个月前，他们（bts）中的一个成员打给我，说道‘我不得不在12月离开团队2年，在韩国入伍了’因为这是那里的规定。他说，‘我需要一首能跟所有人暂别（告别一小段时间），并告诉他们我爱他们的歌’“

视频cr/Koo_Picasso http://t.cn/A6opswbP