Originally it was a problem that could be solved by an imperial edict. But the two of them ended up being self-defeating.
She is the princess of Li Kingdom, but she is also a person who endangers the safety of the people of Li Kingdom.
He is a general of Li country, he protects the people of Li country but falls in love with someone who harms the people.
He couldn't get over the pain in his heart, so she pressed on him step by step. However, it was the beginning of a sadistic love affair.