一尘不染 (一塵不染) yī chén bù rǎn
          
              yī chén bù rǎn 
              
              set phrase 
              untainted by even a single speck of dust; selfless and incorruptible 
              Domain: Idiom 成语
              
              
              
              
                Notes: (CC-CEDICT '一塵不染'; Guoyu '一塵不染')
              
               
          
          
Word is mentioned most frequently in
Truncated for common words
- 第二回 Chapter 113 Dream of the Red Chamber 紅樓夢 — count: 1
 - 第七十四回 Chapter 74 Journey to the West 西遊記 — count: 1