Correct

癖性

/ pǐ xìng /
Strokes

Example

As a Noun

natural/habitual inclination (for); proclivity (to/for/towards sth); propensity; bias

1
Gēnshēn
根深蒂固
de
xìng
癖性

deep-rooted tendency

2
xìng
nán
gǎi

one's deep-seated propensity is hard to change