倍投是什么定律

简介：Hiss! Wipe it! It's so cold all of a sudden? Xiao Xiaobai, who was trembling all over, hurriedly pulled the folded quilt at the head of the bed to cover himself. At the same time, he said angrily to the thin and indifferent ghost: Turn your back, don't scare me with this dead face! Mobile phone users please browse and read for a better reading experience.