She hides her sharp edge, knows the power, is good at treating poison, and is cautious in every step, just to break away from the prison of fate and protect her own secrets; he has a sincere heart, abides by ministerial principles, and is responsible for the destiny of the country. He has restrained and tolerated his whole life, unwilling to kill each other in the clan, and unwilling to overthrow the country. A deliberate encounter, a careful planning, starting from the kindness of staying together on the sickbed, spanning the suspicion in the palace, the war on the battlefield, and the estrangement between brothers.
He is a lonely and good general who holds military power and refuses to take any step beyond his control until death; she is a medical concubine who is quiet and resourceful, hiding her thoughts and observing the situation with a cold eye. The undercurrent in the court is raging, brothers, monarchs and ministers are suspicious of each other, and the fate of the country hangs on a single thought; the Liao River is surging, and the Yan Palace is gradually declining. The two of them looked at each other, their love was within limits, and their thoughts were in their home and country. Live up to the country and the country, live up to your original intention, only have deep feelings, sink in the years, and hide in the troubled times.