Seven thousand years ago, one of them was the prince of the Maple Rain Kingdom and the other was the general of the Tianye Kingdom. They shouldered too much hatred of the country and the family, so they agreed that in the next life, they would not be reborn as men and would no longer have so many burdens. They could live a good life for themselves and each other.
Intention: Get rid of the shackles of the world and live your own life