Legend of Zhen Huan: Zhen Xuan killed the emperor. Why did the emperor protect her before he died?

Because the emperor felt guilty about Zhen Xuan, even though he knew that Zhen Xuan was the mastermind of killing himself, he wouldn't tear off the yellow belt, and he protected Zhen Xuan at the last moment of his life.

At first, Zhen Xuan didn't argue, and lied that he was ill in an attempt to escape the favor of the emperor. Once on the swing, she met the emperor and fell in love with him secretly. She was very happy when she learned that the person she loved was her married husband. Zhen Xuan, who was favored by the emperor, suffered a lot in the harem, especially when the queen's duplicity prevented her and killed the fetus in Zhen Xuan's womb, which was the first step leading to the blackening of Zhen Xuan. Then Zhen Xuan was calculated by the queen and was mistaken for wearing the clothes of the emperor's wife, Queen Chunyuan. The emperor was furious, and the lovelorn Zhen Xuan no longer had any light in his eyes.

After returning to the palace, the emperor felt infinitely guilty about Zhen Xuan. He made every effort to make up for Zhen Xuan, who was deeply loved by Emperor Zhen Xuan. In those years when Zhen Xuan left, the emperor missed him very much. When he saw a weak Zhen Xuan in Ling Yunfeng, he took Zhen Xuan back to the palace to keep Zhen Xuan. The Buddhist emperor couldn't wait to pet Zhen Xuan under the ancestral temple. In order to create momentum, he made a high-profile request that Zhen Xuan return to the palace.

If the emperor really wanted to kill Zhen Xuan, there were many opportunities, but he only lost on the word "love". When the emperor first discovered the affair between Zhen Xuan and Wang Guojun, he could have got rid of Zhen Xuan, but he didn't. Instead, he sent Wang Guojun to the border for three years. After Wang Guojun returned to Beijing, the emperor gave him a glass of poisoned wine. If Zhen Xuan drinks it, Wang Guojun must die. If Wang Guojun drinks it, Zhen Xuan will live. Zhen Xuan was not killed only because of his feelings for Zhen Xuan.

To sum up, the emperor is a sentient being after all, so he thought of protecting Zhen Xuan at the last minute. His feelings for Zhen Xuan are real, but Zhen Xuan has become a heartless person. She has long been influenced by the harem, which is dirtier than the harem Others will deal with concubines and ladies-in-waiting, but Zhen Xuan dares to directly deal with the emperor, which is really bold. After all, the relationship between Shiro and Yuki is broken, so it is impossible to go there again.