三组七码必中一组怎么缩到四码呢

简介：Xiao Xiaobai, who squinted his eyes and saw a flash of light, saw the mirror shrouded in a ball of thunder light suddenly rushed out of the Red Flame Furnace with a buzzing sound. He couldn't help biting his finger and pointed at it, and a bloody light shot into the thunder light. In the middle, the mirror was shaking violently, and soon a blood-colored halo appeared in the thunder light with a blood-stained surface.