Previous life
He said: I will always protect you.
He said: I want to restore the country, and you want to protect the country, so we are inseparable.
She didn't understand his sadness.
He gave his heart to her, just in exchange for looking back once in a thousand years
This world
She betrayed the organization and was blocked.
He smiled and guarded her side. Little did he know, she was the one he wanted to kill.
The moment the bullet passed through his chest, he remembered that she was the woman he loved deeply in his previous life. . .