Hemenhaikou
Hemen Haikou, a Chinese idiom, Pinyin is h é m é NH ǎ IK ǒ u, which means to speak big words. From noon card.
The origin of Idioms
The second discount of Wu Mingshi's "noon card" in Yuan Dynasty: "you are so far away from Hemen and Haikou that you don't want me to pick the good ones. I'll pick the bad ones."
Idiom usage
Used as predicate, object, attribute, etc.
Hemenhaikou
Young men fresh from school are uncompromising despite pressure from above. - chū shēng zhī dú bù wèi hǔ
like a chrysanthemum in late autumn - wǎn jié huáng huā
one 's criminal conspiracy was unmasked - dōng chuāng shì fàn