C167 Qi Qingxing Was Very Familiar with This Place

Chi Qingxing didn't say anything, because Jiang Wanbai had warned him that the invisibility charm could make him invisible, but it couldn't make his voice fade away. Therefore, if he made a sound, Old Eunuch would still be able to hear it.

The sound of Chi Qingxing's footsteps could be hidden by the sound of the door opening. However, the door was already closed and no other sound could be heard