Admit to slavery
It's a Chinese idiom. Pinyin is R è NN ú Zu ò L á ng, which means confused. From the biography of lanterns in Jingde.
The origin of Idioms
"If we don't turn it upside down, why should we recognize a slave as a man?" was the 15th volume of chuandenglu in Jingde, which was originally written by song Shidao
Idiom usage
Example Song Shi Puji's "five Lantern Festival yuan" Volume 4: "a week is a week, you can't recognize a slave as a man."
Admit to slavery
give up eating for fear of choking - wén yē fèi shí
wear one 's heart on one 's sleeve - pī xīn lì xuè
a fundamental task crucial for generations to come - bǎi nián dà jì
speak vehemently with a distinctly moral tone - jī áng kāng kǎi