Zhuge Liang's death can really be counted as Liu Bowen's grave digging.

This is just an incidental meeting. Zhuge Liang's knowledge about Yi-ology is mainly about Zhuge Shensuan (that is, the method of fortune telling) and the lessons before the horse (this is the so-called related prophecy). Among them, the research on preschool equipment appeared very late, such as TuiBei Map and Pancake Song, which were probably fabricated by later generations in the name of the ancients. Is to have an existing event and then make a specious prediction.