Many audiences couldn't understand the lyrics, but they fell in love with the song just by listening to the melody. Just like many people who know nothing about English; once they hear an English song, they fall in love with it, even though they can't understand a single word of the lyrics.
Therefore, music has no boundaries. Good songs, no matter what language they are in or where they come from, are still loved by everyone. And the best part of this song is just about to start...
A slightly passionate voice suddenly 'exploded' in the ears of every audience member, even the accompaniment became more fiery.
"Like wearing a mask to conceal the fatigue, facing the artillery fire still wearing a relaxed expression, emotions should not be agitated, still lifting heavy like a feather to dissolve all pressure as if it had vanished..."