Xu Ping'an looked at the half-remaining Yu Xiuyan before him, a faint smile appearing on his face.
However, he did not let down his guard.
Such a fellow might still have some formidable tricks up his sleeve.
Of course, he had already taken Yu Xiuyan's storage ring and used his own True Yuan to seal Yu Xiuyan's True Yuan.
As for the Niwan Palace, he instructed Cang Xue to keep a constant watch on it. There shouldn't be too big of a problem.
"Speak up, what's so special about this Teleportation Formation?" Xu Ping'an had the Loose Cultivators around him disperse, leaving only Gu Lingyan.
The reason he kept Gu Lingyan was that Xu Ping'an felt she must have a lot of information about the Heavenly Star Ancient Palace, which might come in handy.