I’m looking for a BL transmigration novel with a prisoner arc. I read it awhile ago and it goes like this: The MC is transmigrated into a character who loves to sing and would have become a traitor by exposing his nation to his torturers. It is a ABO arc where when the main character transmigrates he helps a doctor?escape and gets caught and tortured. The ML later saves him. The ML is a spy from the MC’s nation that is hiding in the spaceship?that the MC is getting tortured in. The MC later becomes a national hero for resisting torture? Does anyone know what novel and chapter this arc is in?