清北復交 [－－复－]

Jyutping cing1 bak1 fuk6 gaau1
Pinyin qīng běi fù jiāo

Definitions (Wiktionary)
  1. name
    Tsinghua University, Peking University, Fudan University and Shanghai Jiao Tong University (four top universities in Mainland China)
    (syn.) 北清复交, 北清復交