数学求平均值公式简介：Unexpectedly, it was used today. Infused with a large amount of Li Dao's spiritual energy, the blue beads turned into a blue light curtain that enveloped him and Kunpeng. Suddenly, a sense of coolness came, instead of being so hot.
Unexpectedly, it was used today. Infused with a large amount of Li Dao's spiritual energy, the blue beads turned into a blue light curtain that enveloped him and Kunpeng. Suddenly, a sense of coolness came, instead of being so hot.
