妹妹趴开双脚让我诵

When the cold air invaded Ning Cheng's feet, and even a layer of white frost condensed on his feet, Ning Cheng's heart tightened. He knew that if the cold air reached the top of the mountain earlier than him, Ning Cheng's heart tightened. Then he was just like what Yin Kongchan said, this time he came in vain....