The next morning, before the history class.
Zheng Qing and Xiao Xiao discussed last night's dream.
"I think you saw an 'illusion.'
After listening carefully to Zheng Qing's detailed description of the dream, Xiao Xiao very confidently concluded: "A wizard skilled in divination can use magic skills to conceal their identity in reality, thereby confusing the accuracy of the divination... The most obvious evidence is that after you woke up from the dream, you quickly fell asleep again, but today you can clearly remember everything that happened in the dream. This is completely different from a real nightmare or the scene a witness describes. From another perspective, only an illusion would require the witness to remember things clearly; real dreams are always vague and easily forgotten."
Although his analysis was very reasonable, Zheng Qing remained noncommittal.
