palm off a substitute for the real thing
Taojiang Lidai is a Chinese idiom, Pinyin is t á Oji ā NGL ǐ D à I, which means that brothers and friends help each other, and later it is used to replace each other.
Idioms and allusions
Liu Ruoyu of the Ming Dynasty wrote in the preface to zuozhongzhi: "today, the outside is the net, while the inside is the peach and the Li Dynasty." [example] Qian Qianyi of Qing Dynasty wrote in his book Zunzhi Huihua Shu: "Fu she had Zhou's case of Kui, Yi Chen had Xue Guoguan's case, and Yi Chen wanted to be one of them. He said that Fu she was fighting and Yao Chen instructed him. This is the so-called Tao Jiang Li Dai."
usage
It is often used in figurative sentences
palm off a substitute for the real thing
study the past and foretell the future changes - gào wǎng zhī lái
distinguished air of elegance and coquetry - yí tài wàn qiān
between the sexes there should be a prudent reserve - nán nǚ yǒu bié