The day after Yu Sisi married into the palace, King Zhennan went south to defend against the enemy and stayed away for three years. When they meet again, he no longer remembers her, and there is someone else by her side. Yu Sisi is disheartened, and from then on she closes her heart to love, only focusing on treating illnesses and saving people, and no longer cares about worldly affairs.
Concept: Not about love, but about redemption, growth, and character in troubled times