三十
三十
學人若要覓黄芽，兩處根源共一家。七返九還須識主，功夫毫髮不容差。
End of chapter
Text and scans: Shidian Guji (Peking University – ByteDance open ancient texts). Edition details are given per book. Shidian Guji
學人若要覓黄芽，兩處根源共一家。七返九還須識主，功夫毫髮不容差。
Text and scans: Shidian Guji (Peking University – ByteDance open ancient texts). Edition details are given per book. Shidian Guji
