九码滚雪球公式简介：Because despite being attacked by cannons and bows and arrows, the two Ming army formations did not fight back, nor did they stop their march. They continued to attack to the beat of drums and under the rain of arrows.
Because despite being attacked by cannons and bows and arrows, the two Ming army formations did not fight back, nor did they stop their march. They continued to attack to the beat of drums and under the rain of arrows.
