This is a music in the style of rocking back. Start with the piano and slowly light the flame of hope. In the middle, it is pushed by the synthesizer and drum, ready to go. When the electric guitar played, it entered the climax of the whole song, and the fire of hope lit up every corner of the world. When the end of the music is played by piano and string music, it is full of warmth, so that people will no longer fear difficulties and darkness, and be themselves bravely!