Correct

药性

/ yào xìng /
Strokes

Example

As a Noun

property of a medicine

1
Yàoxìng
药性
fāzuò
发作
le
了
。

The medicine showed its effect.

2
Yàoxìng
药性
pínghé
平和
/
měng
猛
de
的
yàowù
药物

mild/strong medicine