May 7 Cadre School (farm where urban cadres had to undertake manual labor and study ideology during the Cultural Revolution) (abbr. to 五七干校【WǔQīGànxiào】)
May 7 Cadre School (farm where urban cadres had to undertake manual labor and study ideology during the Cultural Revolution) (abbr. to 五七干校【WǔQīGànxiào】)
Lingaku