单双循环问题公式简介：Sure enough, there were fires burning in the army camp opposite, and there seemed to be faint signs of commotion. Although not all of them, just a patch in the southwest corner, the burning flames had already illuminated the night sky.
Sure enough, there were fires burning in the army camp opposite, and there seemed to be faint signs of commotion. Although not all of them, just a patch in the southwest corner, the burning flames had already illuminated the night sky.
