Zheng Qing once heard someone mention a theory.
The human brain receives a massive amount of information every moment, conducting numerous calculations. Every second, the brain is predicting countless possibilities for the future. But most of these overloaded calculations result in outcomes that the brain cannot handle and are discarded, left in the corner of the mind as if they never happened. Occasionally, when reality coincides with a previously calculated result, the corresponding scene is retrieved from the depths of the mind and appears as if it had once occurred.
This is an explanation for deja vu.
For ordinary people, deja vu is a perplexing and fascinating phenomenon. But for wizards, deja vu is an outstanding divination talent.
Zheng Qing does not possess this exceptional talent.