In the era of Wu Zhou, Wu Zetian's implementation of the imperial examination system posed a significant challenge to the established aristocracy's interests. Consequently, they plotted to prevent her ascent to the throne. In this context, Pei Kun, the central character, entered the holy city of Luoyang and became involved in Chun Qiudao's conspiracy. However, fate played a hand, and Pei Kun eventually exposed and dismantled the elaborate plot.