Zheng Qing's high opinion on positivity and negativity did not make Doctor Xiao raise an eyebrow.
The reason being that the examples he provided were somewhat distant from the Wizard World, failing to resonate with the doctor. On the contrary, the 'Deja vu' he mentioned during his examples sparked great interest in Xiao Xiao, who grabbed Zheng Qing's arm and went on a detailed explanation — from the understanding of divination concepts to the time theory of Dimensionism. This made Zheng Qing's head spin and heart filled with regret, wishing he could crumple the campus newspaper and stuff it into the doctor's blah-blah-blah mouth.