- 自欺欺人 zìqīqīrén to deceive oneself and othersTo deceive both oneself and other people; to believe one's own lies in an attempt to fool others.
- 欺人自欺 qīrénzìqī to deceive oneself and othersTo deceive others as well as oneself; to be hooked by one's own lies or to use methods that one does not even believe in to fool others.