137教学法是什么

简介：Under the city head, beside the original moat, corpses were strewn all over the ground, broken hair was everywhere, hungry people or stray thieves who were shot by arrows were wailing constantly, arms stretched out, as if calling for help, but there was no response. In the sky, a goshawk was circling and soaring, hissing happily as he was about to have a meal.