"Tears Behind Bars".

According to the query of NetEase Cloud Music: The lyrics of "Tears through Iron Window": Iron door, iron window, iron chain, holding on to the iron window, I look outside, how beautiful the life outside is, when will I return to it? 's home.

"Tears Behind Bars" was sung by Chi Zhiqiang and was released on January 1, 2020. It was included in the "Chi Zhiqiang Collection" album.