위징
In winter 943, there was a time when Wang Xi was giving one of his daughters away in marriage. When he realized that 12 of his imperial officials did not congratulate her, he had them caned. As the deputy chief imperial censor Liu Zan () did not, until that occurred, indict them, he wanted to cane Liu as well. The official Zheng Yuanbi () tried to intercede on Liu's behalf, and when Wang Xi stated, "Are you, lord, trying to be Wei Zheng?" Zheng responded, "I, your subject, treat Your Imperial Majesty as Emperor Taizong of Tang, and that is why I am trying to be Wei Zheng." Only then was Wang's anger soothed somewhat, and he released Liu, but Liu later died due to anxiety from this incident.