The reason for the naming of the Forbidden City and the difference between "evil purple captures Zhu". . ?

The Forbidden City was the palace of 24 emperors in China during the Ming and Qing Dynasties. After the third emperor of Ming Dynasty seized the throne, Judy decided to move the capital to Beijing, that is, began to build the Forbidden City Palace, which was completed in the 18th year of Yongle in Ming Dynasty (1420). According to China's ancient astrology theory, Ziweiyuan (i.e. Polaris) is located at the zenith where the Emperor of Heaven lives, corresponding to heaven and man. According to the emperor's residence, it is also called the Forbidden City.

Evil purple takes Zhu from Confucius, which has nothing to do with the Forbidden City. Even if the descendants of Ming and Qing dynasties used this idiom to disgust Judy, it can only be regarded as far-fetched.

Please pay attention to the definition age of "purple". Your so-called "purple, defective and unhealthy color" was in the Spring and Autumn Period of Confucius. At this time, the mainstream colors of society and red and black, except these two colors, are all variegated and unpretentious, and can only be used by women. Since the Han Dynasty, emperors are still yellow, and officials are still colorful! Officials began to use the color of clothes to distinguish grades. In the Sui and Tang Dynasties, the color of the official's court clothes developed perfectly, and purple began to become the exclusive color of senior officials. The second-level supervisor wears red, followed by blue, and the lowest level wears green. Therefore, there is a saying that "flowers are like flowers".

The name of the Forbidden City is entirely because the purple star Big Dipper is located in the center of the sky. The Hall of Supreme Harmony is the center of the Forbidden City. The longkou bead on the ceiling directly above the dragon chair in the middle of the Hall of Supreme Harmony symbolizes the purple star. Therefore, the whole imperial city is called the Forbidden City.