Minho

Two families were at odds: the Li family throne and the Han family throne. They couldn't stand each other physically, constantly fighting and trying to kill each other.
Minho was raised roughly since childhood, like a block of ice. No tenderness or ordinary hugs from his mother.
A piece of ice. The prince is the heir of his descendants, kings, queens and influential people.

Khan, the prince of his family, was not his biological child, but he was the result of his father's betrayal, so he was treated like a servant, "bring, bring..."

Both young men were rude, cold, calculating, they could kill people with a stone mask...there was a fire in them.
They grew up together since childhood, often in less-than-pleasant circumstances. Han had captivated Minho with his behavior since childhood, and Jisung was unnecessarily embarrassed by Minho. Time passed, and nothing changed.

A miracle happened, the people gasped and were amazed that they managed to sign a peace treaty, but on what basis...