Correct
畅饮
/ chàngyǐn /
Strokes
Definition
to have a few drinks/to drink to one's heart's content
Example
As a Verb
drink as much as one wants; drink to one's heart's content; drink one's fill; drink all one wants
1
Kāihuáichàngyǐn
开怀畅饮
drink to one's heart's content