be all smiles
Shumei zhanyan is a Chinese idiom. Pinyin is sh ū m é izh ǎ NY ǎ n, which means comfortable and carefree. From the book of learning.
Analysis of Idioms
To raise one's eyebrows
Idiom usage
As a predicate or attributive; of joy
The origin of Idioms
"Thousands of rural cadres arrived at the red and colorful meeting hall early, and each one of them was beaming with joy," Jia Dashan said in his book "learning from the classics."
be all smiles
A traitor is like a fox - jiān tóng guǐ yù,xíng ruò hú shǔ