Why did Wang Fu in Changping disappear overnight?

Wang Fu in Changping disappeared overnight. This is because after Yongzheng proclaimed himself emperor, the abandoned prince and his son were placed under house arrest outside the palace. After Emperor Qianlong ascended the throne, Wang Fu was demolished on the grounds that it was illegal. Later, Wang Fu disappeared.

A legend has been circulating in Changping, Beijing. There is a mysterious palace, which took a short time from completion to demolition. The interior of the palace is extremely luxurious, surrounded by a moat, and eunuchs and maids often go in and out here, but the palace is full of mystery. Who is the owner of this palace and why it was demolished overnight is full of mystery and various speculations.

In fact, this palace was used by Yongzheng to house arrest the abandoned prince Yin Ren. After Yongzheng finally ascended the throne with great efforts, he planned to get rid of all his brothers in order to avoid future troubles forever. Among them, the greatest threat to him is the waste prince Yin Ren. Just as Yongzheng was considering how to dispose of the abandoned prince, he found that the wife of Hong, the son of the abandoned prince, was very beautiful and had a good figure. Yongzheng took a fancy to Hong's wife, so he robbed her as a concubine, and then together they dealt with Hong and his father. Specifically, he built such a palace outside the palace and put them under house arrest.

But at that time, the prince was not allowed to build a palace outside the palace, and the prince basically lived in the palace. If they build a palace outside the palace without permission, they will get into trouble and may be beheaded in serious cases. So when Qianlong knew there was such a palace outside the palace, he immediately ordered the palace to be demolished overnight and convicted Yin Ren and Hong.

People who live near this palace only hear loud noises in the middle of the night, but they don't know what happened, because it is forbidden to peep. When I got up in the morning, I saw the palace disappear.