| 塞 |
Sài běi | (old) territories north of the Great Wall |
| 塞 |
sāi | to plug; to stop up; to stuff in / (bound form) a stopper; a cork |
| 塞 |
sài | (bound form) strategic stronghold |
| 塞 |
sè | (bound form) to block; to obstruct |
| 北 |
běi | north / (classical) to be defeated |