C29 Man's Heart Undersea Needle

The soundproofing effect of the bathroom was really good. Wei Qing sat on the sofa and couldn't hear anything.

After about three to five minutes, Wei Qing felt that the recording should have stopped. Thus, he stood up from the sofa and wanted to knock on the door to go wash up in the bathroom and then rest.

However, just as he was about to knock on the door