古代科考为防止考场内外的串联作弊,江南贡院的考生进入考场有三道门,每道门都要对考生及其携带的衣服、笔墨、油灯等严格检查,为防考生在食物中夹带作弊答案,在进考场时,卫兵会用刀将糕点全部切成一寸见方以下。但道高一尺魔高一丈。江南贡院发现过一种飞鸽传书,当时有考生家里训练了鸽子,鸽子晚 In order to prevent examiners from cheating in food, in order to prevent the examiner from cheating in food, the candidates from Jiangnan Gongyuan entered the examination room with three doors. Each door should be examined strictly with the examinee and the clothes, pen and ink they carry, Into the examination room, the guard will use a knife to cut all the pastries into an inch square below. But one foot magic high ground. Jiangnan Gongyuan found a flying pigeon, there were candidates at home trained pigeons, pigeons late