The king punishes the body of the minister, and the minister punishes the king's heart. Black iron is the bone, and sugar frost is the soul. A royal-given ruler can measure the crimes and punishments of the emperor's path.
This is the most stringent monarch and minister, and also the most rebellious bond. The ruler is the boundary, one end carries thousands of miles of mountains and rivers, and the other end is tied with loyalty.
When the sugar frost soaks into the black iron, when the blood plum blossoms burn into their hearts, they will finally understand——
The sharpest blade in the world is protection; the heaviest shackle is deep love. And he and he have long been each other's only ruler, measuring the sins of this life and punishing them for a lifetime of destruction.
Intention: Use the precepts as a ruler to measure the world, and the blood and sugar blend together to create kings and ministers. What you train is the shackles of the country, and what you protect is the lonely soul.