Void attracts wind-weakness gives wings to rumors
Pinyin: kong XuéláI fēng
Interpretation: points: holes and holes; Come: incur. Only when there are caves can the wind enter. The spread of news and rumors is not entirely without reason. It is also a metaphor for the occasional spread of rumors.
Source: Feng Fu by Chu and Song Yu in the Warring States Period: "Wen Shi said: Anecdotes come to the nest without evidence."