是时候轮到我退场了是时候到我说再见了
[shì shí hòu lún dào wŏ tuì chăng le shì shí hòu dào wŏ shuō zài jiàn le]
It's a sad expression which indicates someone decides to leave some scene in his or her life like giving up some relationship or quitting job. This may refer to the end of an era, whether personally or culturally significant events coming to an end