A bundle of cattail is preserved
Shupu is preserved, a Chinese idiom. Its pinyin is sh ù P ú w é IP ú, which means to say that a bundle of willows is preserved meat. It means to intentionally confuse black and white and right and wrong. It comes from selected works: Ode to the west by Pan Yue.
The origin of Idioms
"Wild Pu becomes preserved, Yuan Lu turns into a horse" in selected works of western expedition by Pan Yue Li Shan quoted Han Ying Shao's "General Customs" as saying: "Zhao Gao, the Prime Minister of Qin Dynasty, refers to deer as a horse and binds Pu as a preserved, but he doesn't realize it."
Idiom usage
It can be used as predicate, attribute and object
A bundle of cattail is preserved
bright red blossoms and green willows - huā hóng liǔ lǜ
be the same in appearance but different essentially - míng mào shí yì