- 旁门左道 pángménzuǒdào unorthodox ways(idiom) heterodox sects or heretical schools; more generally, improper methods or dishonest ways of doing things
- 左道旁门 zuǒdàopángmén heretical sectan unorthodox or heretical religious sect
- 旁门外道 pángménwàidào unorthodox ways(variant form) heterodox schools or deviant paths; unorthodox methods