Erkang died in Wei Zi.

As we all know, Wei Zi is a very filial girl. If Xia is still alive, she certainly hopes to live a rich life and spend the rest of her life with the people she loves. Wei Zi certainly won't go against her mother's wishes. Secondly, since Wei Zi married Erkang, as a daughter-in-law, of course, she is half a blessed person. In addition to her father, there are Erkang's parents in the capital. She can't leave with Erkang for her own selfish interests.

And at that time, Erkang's parents thought that their son had died in the battlefield and was heartbroken. Now Erkang is still alive and well. I don't know that going home to report peace is the biggest unfilial to Erkang's parents. They are innocent, aren't they? Last but not least. As we all know, the reason why the swallow left the palace with Yongqi was partly because he knew how to paint and partly because of the emperor. Because Emperor Qianlong, the biological father of Wei Zi, was originally the father-killing enemy of Swallow.

In the third part, the news of Er Kang's suspended animation was introduced into the palace. Yongqi didn't hesitate to go to Myanmar to find Erkang with Swallow. God helps those who help themselves, and Erkang is found by them. When Princess Musha saw that she was completely hopeless, she could only bless Wei Zi and Erkang and turn away. Later, Yongqi and others gave up Erkang's drug addiction. At that time, everyone said that they all wanted to live in seclusion in Yunnan. As a result, in the end, as long as Yongqi and Qing Er stayed, Erkang was unwilling.

In fact, Erkang doesn't want to live in seclusion because he is not a royal family. Or he didn't really let go of everything in Beijing like Yongqi did. Erkang's father is a minister of North Korea. If he really left in despair, it would be unfilial to his parents. Who knows what will happen at home in the future, but Yongqi and Sunny won't worry. What can an emperor and a Lafayette do? Therefore, even though Erkang and Yongqi are good brothers, in Erkang's mind, family background is the most important thing.