[Revenge + Machiavellianism + Reversal + Falling in love and killing each other]
Yun Yan is the legitimate daughter of the Duke of Zhen Guo. Her mother is the powerful General Xuan Wei. She has been Princess Wenjing's companion since she was a child and is used to the stable years within the palace walls.
It wasn't until her mother died suddenly of illness, and the hospital was helpless, and her words were mixed with truth and falsehood, that she was shocked to realize that there was an undercurrent surging in the seemingly peaceful government and the public.
In order to find out the truth, she was forced to step into the treacherous court, dealing with various forces step by step, and using other people's chess games to follow her own path.
In this whirlpool of power, some people protect her in every possible way, while others regard her as a bargaining chip. She couldn't tell which ones were sincere and which ones were calculations, so she could only hide all her weaknesses and swallow the unknown pain alone.
She was destined to walk this frosty and cold upward road to the end alone. Her name was Yun Yan, but she was a lone goose.