唄
beibài

final particle of assertion

呗 (唄) bei frequency
obviously modal particle
modal particle indicating that things should only or can only be done a certain way, often suggesting a logical or obvious conclusion

既然坏了，就修呗。

jì​rán huài le, jiù xiū bei.

Since it's broken, just fix it then.

呗 (唄) bài
chant modal particle
(bound form) to chant (from Sanskrit: pāṭhaka)

僧人们在寺庙里唱诵梵呗。

sēng​rén men zài sì​miào lǐ chàng sòng Fàn bài.

The monks are chanting Buddhist hymns in the temple.

Frequency
Character
Written text
3,962nd most common 3.09 per million
Movie subtitles
2,599th most common 7.11 per million appears in 5% of films
Word
Movie subtitles
9.93 per million appears in 5% of films
Written text
18.1 per million

Details
Simplified
呗
Strokes
10
Unicode
U+5504

Sources
Definitions
CC-CEDICT
Frequency data
MTSU Chinese text computingSUBTLEX-CHBCC Corpus (BLCU)