Seedance 2.0 攻城塔倒塌俯冲 游戏CG提示词

15-second impossible siege shot. The camera races toward a massive wooden siege tower as it rolls across the battlefield under flaming impacts. It climbs vertically along the outside as the structure begins to collapse, then slips through a shattered side panel into the tower interior, passing ladders, panicked soldiers, splintering beams, and falling ropes. It bursts out the top platform just as the tower tips over, dives off the collapsing edge, and re-enters the battlefield in a low flying arc over the heads of charging infantry. Continuous camera motion through solid structure and open battle space, impossible rigging, splinters, fire, dust, and giant war scale.