内心的世界早已破烂不堪
[nèi xīn de shì jiè zăo yĭ pò làn bù kān]
It translates into 'My inner world has been shattered and disordered', representing internal chaos, pain, or suffering of the user. People choose this type of username mostly to reflect some dark moods, struggles or experiences of inner conflict that can't find relief.