Green fly points
Qingfeidianbi, a Chinese idiom, Pinyin is Q ī ngy í ngdi ǎ Nb ì, which refers to villains who slander good people. It comes from Zhang Juzheng's answer to Jiang Feng in Ming Dynasty.
The origin of Idioms
Zhang Juzheng's answer to Jiang Feng's a book in Ming Dynasty: "in the past, I stayed in the CI forest and asked questions. I saw the green flies pointing at the wall, and every time I cut the injustice.
Green fly points
Accumulate virtue and enrich the future - jī dé yù hòu
arrive at the same end by different means - yì tú tóng guī
have red silk draped over one 's shoulders and flowers pinned on one 's breast - pī hóng dài huā