Ye Xun acts out of character

As Ye Xun transported King Zhou Luan and Zhang Qishan back to their kingdom, Yang Qing decided to remain in the office. The purpose was to wait for Ye Xun. He had asked her to check on the condition of King Zhou Luan's grandfather, but when she brought them over she did not bring up the matter.

Yang Qing figured she opted to do it when she was taking them back where she would have time to do a thorough check or maybe she couldn't find out.

The Twilight Sanctuary Array may have wilted down over the years however, it was still a top tier gold grade array, who knows maybe certain parts of it were still fully functional, and if they were, concealing someone from even the eyes of a domain expert should be something a gold grade array should be capable of.