《太平广记·卷三百四十八·鬼三十》
又过了一年，牛生病得很重，就打开第三封信上写：可以处理好家事。
经一年，疾困，遂开第三封，题云：可处置家事。
Another year passed, Niu Sheng fell seriously ill, and opened the third letter, which read: you can handle the family affairs well.