Wu Zetian listened to the emperor's dream interpretation and thought it made sense, so she recalled it and re-established herself as a prince. We all know what happened afterwards. After Wu Zetian, the country became Li's world.
In fact, I think Wu Zetian trusted the emperor because she didn't think he wanted to revive the Li Dynasty. But unexpectedly, sandy still thinks that the world should be in Li's hands. That's why I explain this dream like this.
In addition, Di Renjie knew that when the Prince was restored, the East Palace was still unstable and needed personal help. At the critical moment, it was inevitable to secretly look for reliable candidates to play a role. He recommended to Wu Zetian that Yao Chong, assistant minister of Xia Guan (that is, assistant minister of the Ministry of War), could be prime minister. After that, Di recommended dozens of people, including Zhang Jianzhi, Huan and Jing Hui.
It was this large group of people who, after a few years, mostly followed Di's thought, assisted the successful restoration of Zhongzong and reshaped the Tang Dynasty. In 700 AD, Wu Zetian went to Sanyang Palace for the summer, and the emperor took his entourage. When we arrived at Sanyang Palace, there were many followers of princes and ministers, and only Di Renjie got the first section of Sanyang Palace. At that time, he liked it very much. In September, Emperor Renjie, 7 1 year-old, died in Sanyang Palace with Wu Zetian's deep trust and gift.