5.0BD2.0BD3.0BD6.0BD4.0BD5.0更新至HD5.0升空的焰火，从下面看？还是从侧面看？,花火,Fireworks, Should We See It from the Side or the Bottom?,Uchiage hanabi, shita kara miruka? Yoko kara miruka?,Firework2.0升空的焰火，从下面看？还是从侧面看？,花火,Fireworks, Should We See It from the Side or the Bottom?,Uchiage hanabi, shita kara miruka? Yoko kara miruka?,Firework1.0Ben Shiffrin/Bad Robot Project
