艳狱
[yàn yù]
'Yan Yu' is a very ambiguous name, which gives a sense of darkness and mysteriousness. 'Yan' can be understood as beauty or gorgeousness while 'Yu' means prison, combining them to create the impression that it's an imprisonment of extreme desires or beauty. Generally speaking, it implies the confinement in one’s own emotional or physical indulgence and pleasures but at times could also carry a slightly darker connotation.