Fewer than snow did not enter Loulan Heavenly Kingdom, she did not have the ability to enter silently.
Chen Yang and Xian Yu Xue peeped outside Zifu.
Xian Zhengyun drove straight in and soon entered the boundary of Zifu. Then, he found the location of Loulan Heavenly Kingdom to hide Famen into Loulan Heavenly Kingdom.
As for the boundary of Zifu, Xian Zhengyun knows it very well, so he can go in without knowing the God or the ghost. He knows that the mark that belongs to him should be changed, so if he does not use his means to enter the boundary, he will be found by the dust...