Four-word idioms beginning with Qi Pinyin: exotic flowers and exotic grasses, exotic goods can live, exotic goods can live, exotic goods can live, exotic goods can live, grotesque, bizarre, shameful, ugly, frustrated, aggressive and breathless.

Idiom is a major feature of traditional culture in China, which has a fixed structure and a fixed sentence, indicating a certain meaning. It is applied to a sentence as a whole, with subject, object, attribute and other components. A large part of idioms are passed down from ancient times and represent a story or allusion.

Baidu encyclopedia-idioms