《太平广记·卷一百四十二·征应八》
每到夜晚，门前就会有几升血，不知道是从哪里来的。象这种情况有三四次。
每夜，门庭自有血数升，不知所从来，如此三四。
Every night, several sheng of blood would appear in front of his door, but no one knew where it came from. This happened three or four times.