Pacification Commissioner Yang Yanzheng and his younger brother had faith in dreams, and both followed previous generations in taking up office in the Pacification Commission via examination. In their household was a great turtle, over two chi (c.66cm) in size, and they prepared a turtle chamber in the centre of the hall, feeding it every day with cooked rice or various kinds of pastries. When the two Yangs received promotion, or there was some other type of joy, it would then emerge in leaps and bounds; where there was misfortune, it would then emerge shedding tears. This was truly a turtle spirit!
Anon., Huhai xinwen yijian xuzhi, 後2.266 (Tale 484):
Yuan Haowen 元好問, Chang Zhenguo 常振國 (ed), Xu Yijian zhi 續夷堅志 (Continued Records of the Listener), and Anon., Jin Xin 金心 (ed.), Huhai xinwen yijian xuzhi 湖海新聞夷堅續志 (Continuation of Records of the Listener with New Items from the Lakes and Seas) (Beijing: Zhonghua shuju, 1986).