Look straight and angry
It's a Chinese idiom. Pinyin is zh í m é in ù m ù, which means to describe the appearance of anger. From Horqin banner grassland.
The origin of Idioms
Duanmu Hongliang's "Horqin banner Grassland" 17: "Kong er's wife is not fooled by him. She scolds him with a straight face."
Idiom usage
Used as an attributive or adverbial.
Look straight and angry
birds of a feather flock together - wù yǐ qún fēn
a capable young man from a distinguished family - jiàng mén hǔ zǐ
Preserved bottle gourd with black wine - xuán jiǔ hù fǔ
Dare not cross the thunder pool - bù gǎn yuè léi chí yī bù
be in perfect sympathy with each other - gān dǎn xiāng zhào