Wu Zetian has a secret room. She goes every night. What is the secret of this room?

The portraits of Li Zhi and Li Shimin were placed in the secret room of Wu Zetian. She stays in the secret room for an hour every night and then comes out. According to the maid-in-waiting, Wu Zetian recited the scriptures in the secret room to express her thoughts about Li Zhi and Li Shimin.

As we all know, Wu Zetian is a famous female king in history. In fact, Wu Zetian was just a little genius at first, and later, Li Shimin was attracted by the seductive Wu Zetian. They spent many happy times together. Whenever Li Shimin felt sad, Wu Zetian would try to amuse him. On one occasion, Li Shimin was unhappy. Wu Zetian teased Li Shimin with jokes, but Li Shimin ignored her. So Wu Zetian said to Li Shimin:? Your majesty, go and pick flowers with your male and female servants! ? Li Shimin rejected Wu Zetian. He felt that it was beneath him to do so, but in the end he could not defeat Wu Zetian's enthusiasm. He and Wu Zetian came to the imperial garden. Li Shimin looked at the beautiful flowers in the imperial garden and was in a good mood. It was with this trick that Wu Zetian got the special favor of Li Shimin. Later, Li Shimin became ill. Wu Zetian waited on Li Shimin without complaint every day, and Li Shimin was very moved. But Li Shimin finally died and Li Zhi succeeded to the throne. Li Zhi saw that Wu Zetian's charm still existed, so he put Wu Zetian in the harem. Whenever Li Zhi was embarrassed about state affairs, Wu Zetian would give him advice. Even when Li Zhi was unwell, Wu Zetian would take the place of Li Zhi in dealing with politics. Unexpectedly, Li Zhi died young. In order to prevent the imperial power from falling into the hands of others, Wu Zetian became a generation of female emperors. After Wu Zetian ascended the throne, she secretly built a secret room. After the construction of the Chamber of Secrets was completed, Wu Zetian quietly killed the builder. Every day, she stays in the secret room for an hour. Later, ladies-in-waiting discovered the secret of Wu Zetian. Originally, there were portraits of Li Shimin and Li Zhi in Wu Zetian's secret room, but nothing else. Wu Zetian looked at their portraits every day, turned over for them and sought psychological comfort.