倍投最佳计算公式

简介：With the protection of the shield bearers, although the enemy's arrows below the city were raining down, and the comrades around them kept falling, the casualties of the cannon soldiers were not many. This ensured that the sound of bird cannons from the top of the city was always non-stop, bang bang bang bang, which would hit the city. The enemy was beaten to pieces with blood flying everywhere.