Don't You Want Me to Guard the Border? Why Did the Empress Cry After I Was Exiled?

[Traditional fantasy + invincibility + no system + empress + rebirth + decisive killing] Xie Yu, the general of the Celestial Dynasty, guarded the border for hundreds of years, but was framed by the prince who had his body stolen by a demon. His reputation was ruined, his soul was destroyed, and he was unable to live forever. After being reborn, he would rather voluntarily exile himself to a place of violence than go back to the same old path and end up in a state of despair. After Xie Yu entered the violent land, his strength skyrocketed and he became the most powerful being in the Kyushu Continent. A year later, the demons attacked, and the border demons attacked the dynasty. The prince waited for the opportunity, and the dynasty was facing the disaster of annihilation. Only then did the empress suddenly realize that she regretted exiling Xie Yu, and cried for Xie Yu to return to the court and continue to guard the border...