第1题:
第2题:
base of the flames,moving the horn from side to side,following the flames upward as they diminish
top of the flaming area,moving the horn from side to side,following the flames downward as they diminish
center of the flaming area,moving the horn vertically from top to bottom
bottom of the flaming area,moving the horn vertically to the top following the flames upward as they diminish
第3题:
第4题:
第5题: