The names that the ancients did not dare to give also depended on the times. Different emperors had different words that the people needed to avoid. But during the Tang Dynasty, Li Junxian was killed by Emperor Taizong of the Tang Dynasty just because of his name. Li Shimin, Emperor Taizong of the Tang Dynasty, has always been synonymous with a wise king in people's minds, but as an emperor, there is still no way to escape the habit of being suspicious of someone who wants to usurp the throne.
During the Zhenguan period of the Tang Dynasty, astronomical monsters appeared. Of course, today's scientific knowledge can explain that this is just an astronomical phenomenon, but people at the time thought it was a sign that a new emperor would appear. After all, people in the feudal era were still very superstitious. Such phenomena would always be explained by the appearance of gods and spirits. Rumors spread among the people, and the rumor was that "there should be a female warrior king." The Taishi at that time believed that this celestial phenomenon meant that a female emperor would usurp the throne.
After hearing the rumors, Emperor Taizong believed that the suspect was General Zuo Wuwei Li Junxian. Li Junxian was a native of Wu'an, Mingzhou. He once served as General Zuowuwei and was later promoted to General Zuowuhou Zhonglang and was granted the title of Duke of Wulian County. The most important thing is that this fierce general's nickname turned out to be "Five Niangzi". From his name to his official position, everything about Li Junxian is the word Wu, which also sounds homophonic. Li Shimin believed that he would rather kill by mistake than let go, so Li Junxian was executed.
In addition to being executed because of rumors, Li Junxian was also very close to a Taoist priest. In Li Shimin's eyes, this was just preparation for usurping the throne. At that time, Li Junxian was demoted to be the governor of Huazhou. After it was known that he had close contacts with Taoist priests, some people reported to the emperor that Li Junxian intended to collude with demons to rebel. Li Shimin was waiting for such a high-sounding reason to put Li Junxian to death.