逍遥自在 xiāoyáo-zìzài
[happy-go-lucky;be at peace with the world and oneself;be leisurely and carefree] 形容自由自在,无拘无束
除却五欲,疮疣解脱,逍遥自在。——宋· 道原《景德传灯录》
见“ 逍遥自得 ”。