Correct
畅怀
/ chàng huái /
Strokes
Example
As a Verb
get to one's heart's content; do as much as one likes
1
Chàng
畅
huái
怀
tòngyǐn
痛饮
drink one's fill; drink to one's heart's content; drink as much as one likes
2
Chànghuáidàxiào
畅怀大笑
laugh to one's heart's content; have a good laugh