Correct

心曲

/ xīn qū /
Strokes

Example

As a Noun

innermost being; mind

1
Luàn
xīn
心曲

disturb my peace of mind

As a Noun

sth weighing on one's mind

2
rén
cuò
不错
,
dàn
juéde
觉得
néng
xiàng
吐露
xīn
心曲

She is nice but I don't feel I can confide in her.

3
Chàng
畅叙
xīn
心曲

pour out one's secret concern