This is a story about Xu, a captain of the Ming Dynasty. According to some documents, Zhao Hui has a somewhat abnormal preference. He likes to drink women's water This "female water" is not ordinary water, but refers to women's menstruation.

It is said that Zhao Hui collects "women's water" from his concubine's menstruation every day to maintain his immortal faith. His behavior was recorded by some people and regarded as evidence of his personal quirks.

However, it should be noted that the truth of this story cannot be determined, because it was circulated from some unofficial history and notes, and there is no conclusive evidence to prove its authenticity. Therefore, it cannot be regarded as official history.

When considering this story, we need to be cautious and always remain suspicious of this source. In historical research, unofficial history and his notes are often regarded as auxiliary materials, rather than main historical materials. We need to treat these stories rationally and critically.