The good news is that after traveling through time, the prince is still the eldest son.
The bad news is that he was sent by the emperor to marry a powerful country, and he was named the Prince Consort, but he was actually a hostage.
On the first day of time travel, you told me that the princess died?
How to break the opening of Heavenly Collapse?
Three years later, the entire army obeyed the order and marched northward for the Northern Expedition!
Five years later, a machine gun was accidentally built? Then simply conquer the world.
This story is purely fictitious. If the names of people or places are similar, it is absolutely coincidental.
