最合理的倍投方案是什么

简介：At this time, the Ming army on both wings had already surrounded them, and their bows and arrows were shooting incessantly. The Jianlu scouts threw away their torches and shouted for battle. Both sides fell into darkness, and the Ming army's arrows also lost their accuracy and strength. Started sharp. Both sides fired randomly based on their feelings. Only when they were three to five steps away could they see the enemy.