I. Political Changes in Tang Long At that time, Li Longji and Princess Taiping were in the same boat because of difficulties, which prompted them to help each other and planned a political change in Tang Long. During the reign of Wu Zetian, their situation was very difficult, even because they were descendants of Wu Zetian. Li Longji's mother was condemned to death by Wu Zetian because of some cases, and Princess Taiping, as Wu Zetian's daughter and Wu Jia's daughter-in-law, survived, but she also had a hard time. Because the two men were in the same boat, this man plotted the coup.
2. Congenital coup Due to the political changes in Tang Long, the two of them, Qi Xin, worked together to finally push Li Dan, today's Tang Ruizong, to the throne, and they were divided into the Prince and the Princess Taiping who held the imperial power. Later, because Tang finally reached the top, he still held the power, and many ministers in the DPRK devoted themselves to Princess Taiping. So, Li Longji sentenced Princess Taiping to death, and none of her family was spared. In court, many people who were Princess Taiping were also killed. Although Li Longji married Princess Cinnabar Taiping, he actually wanted his father to completely hand over his rights to himself.
At that time, the historical event, Princess Taiping and Li Longji changed from the initial ally to the final tit-for-tat, which also told us that in the face of power, there was only interest. At that time, because two people were in the same situation, Tang Long's political revolution was initiated together. Later, due to his own interests, Li Longji killed Princess Taiping.