C1587 City within city?

Looking at Mu Wanqing's ferocious expression when she died, Xiao Qianhan had a bad premonition!

She had originally planned to use this incense stick of time to see what she could find out! Although everyone was under the control of the mausoleum keeper's soul power, there were still times when they were awake! Furthermore, if possible, she would not let Mu Zefan and Mu Yuanfan die!

But Mu