puff up one's talent to get a job
The synonym Xuanyu for sale generally refers to Xuanyu for sale. As a Chinese idiom, Pinyin is Xu à NY à Qi ú sh à u, which means to boast of talent in order to display it. It's from you Xue qionglin.
The origin of Idioms
The third volume of youxueqionglin: "to ask for advice from a fool is to ask for advice from a blind person; to do wrong is to sell jade."
Idiom usage
It is impractical in today's society to use it as an object or attribute.
Jade for sale
incomplete parts of ancient scripts - duàn jiǎn cán biān
phoenix coronet and robes of rank - fèng guān xiá pèi