| 碧 |
Bì tǔ | Putog, former county 1983-1999 in Zogang county 左贡县, Chamdo prefecture, Tibet |
| 碧 |
bì | green jade / bluish green / blue / jade |
| 土 |
Tǔ | Tu (ethnic group) / surname Tu |
| 土 |
tǔ | earth / dust / clay / local / indigenous / crude opium / unsophisticated / one of the eight categories of ancient musical instruments 八音 |