The inside and the outside match
Chinese idiom, Pinyin Bi ǎ ol ǐ Xi ā NGF ú, means the same inside and outside. It comes from the discussion on the private posthumous title of the five waiting system.
The origin of Idioms
Fang Xiaoru of the Ming Dynasty wrote in his book "the study of the three generations is based on the body and mind. It is written in action and written in words. It is consistent with the outside and the inside, and the quality of Chinese is not good."
Idiom usage
It is used as predicate, attribute and object.
The inside and the outside match
pursue good fortune and avoid disaster - qū jí bì xiōng
welcome the new and send off the old - yíng xīn sòng gù