上边一面膜下边一面插

But according to his current progress, even if he reaches the ninth level of Xuan Liquid, he can't even hope to advance to Xuan Dan. Ning Cheng must have waited until he reached the ninth level of Xuan Liquid. The Dan Lake was still far from being filled. And as his cultivation level increased, his Dan Lake became more and more solid and wide, which made it even more difficult for him to fill the Dan Lake....