灰色模型预测至少要几个统计数据

简介：Li Dao let go of his hand, and the green arrow was like an angry dragon coming out of the sea. With an explosive sound, it turned into a green afterimage and shot fiercely at one of the fire snakes, immediately cutting the fire snake in half. , the remaining spiritual energy was turned into a blue wave of air by the arrow, wrapping the two fire snakes, and disappeared after a while.