According to the query of Netease cloud music, holding a nest in the hand is the lyrics of "Sorrow ah Sorrow", a song sung by Chi Zhiqiang, composed by Chi Zhiqiang lyrics and music, which was included in the album Tears of the Iron Window on January 1, 2020.
Song Lyrics: Sorrow ah sorrow, sorrow on the white head / since I parted from you ah / I live in the prison building / tears ah can not stop the flow / can not stop downstream / two feet eight of the sign hanging on my neck ah / the streets and alleys to swim me / hand ah holding a nest nests / dishes without a drop of oil / life in prison is how painful ah / step by step a nest heart head