Return the pearls
Huanzhumaihu, a Chinese idiom, has no eye power, and its pinyin is Hu á nzh ū m ǎ ID ú. It's the same as "buy a cake and return a pearl". It's from a dream of Linchuan, a Song Wei.
The origin of Idioms
Jiang Shiquan's Linchuan dream - seeing off the captain in the Qing Dynasty: "it's hard for a hero to deceive the world for a long time."
Analysis of Idioms
Buy and return pearls
Idiom usage
Used as an object or attribute; used in writing
Return the pearls
Eating with wind and eating with snow - cān fēng niè xuě
a master must be stern in order to teach the students to respect learning - shī yán dào zūn