I want to establish an Aristocratic Family.

Summary

In Changshui Village, Xu Hui presents a complex math problem to Zhang Yue, who solves it effortlessly, showcasing his exceptional mathematical skills. Xu Hui, shocked by Zhang's prowess, poses another challenging geometry question, which Zhang also answers with ease, further humiliating Xu Hui. The onlookers are amazed, comparing Zhang to historical scholars like Jia Yi. Xu Hui realizes his reputation is at stake and attempts to pose an unsolvable question about the ratio of a circle's circumference, hoping to trap Zhang. This question, related to the elusive value of pi, has baffled mathematicians for centuries, leaving Xu Hui doubtful that Zhang can answer it.

Full content