Ying Wu Xie, Hei Lou Lan, White Rabbit, and Fairy Miao Yin came out of Fang Yuan's sovereign immortal aperture.
"Next, I will personally explore the dream realm." Fang Yuan turned around and said to Tang Fang Ming.
Tang Fang Ming's heart shook, but he soon understood Fang Yuan's words, he smiled bitterly: "Fairies, please come with me."
This immortal Gu formation that concealed Thieving Heaven's dream realm was controlled by Tang Fang Ming. But now, Tang Fang Ming was giving up a portion of the control to Shadow Sect's immortals, so that they could control it along with him.
This was part of the content of Fang Yuan's and Tang clan's alliance agreement.
When Fang Yuan explores the dream realm, his soul would leave his body and enter the dream realm, his body would be left unguarded.
That was quite a dangerous situation.
Thus, Fang Yuan brought out Shadow Sect's Gu Immortals, they were in charge of protecting him.