mǎn miàn
across one's whole face
(smiling) from ear to ear
mǎn miàn chūn fēng
beaming
radiant with happiness
chūn fēng mǎn miàn
pleasantly smiling
radiant with happiness
nù róng mǎn miàn
scowling in anger
rage written across one's face
lèi liú mǎn miàn
cheeks streaming with tears (idiom)