Chen Muxue didn't hide... Mainly because there really wasn't anywhere good to hide in this Heavenly Prison, her swaggering posture even made some prison guards who hadn't seen her before think she was some unfamiliar consort coming to inspect someone, they didn't even ask her a single question...
She looked like she couldn't be beaten, and if she were a prisoner, she'd either be locked up or escorted by someone, she wouldn't be walking around like this, right? So everyone just slightly bowed to Chen Muxue and let her be.
"The people here are quite polite." Chen Muxue hummed a tune, walking with her hands behind her back, indeed resembling a bit of a leader.
