Big heroine + slight plot + weak CP. The hero appears late.
Her name is Meng Fengxi, she was originally the eldest princess of Nanzhao. She disguised herself as a man (Meng Fengxi) when she was three years old and went to Qingguo with her brother Mengluo as hostage. Qingguo wanted to attack Jin and was short of medicinal materials. Meng Fengxi and Nanzhao returned to Prince Mengluo. Meng Fengxi reached a peace agreement with Nanzhao and Nanzhao provided medicinal materials to Qingguo. When she arrived at the border of Nanzhao, her brother was assassinated. She was imprisoned in the cold palace because of her parents' anger, and almost starved to death. Fortunately, she was rescued. She entered the military camp alone, united with the Baiwu tribe to seize the throne, and became the Queen of Nanzhao. When the Central Plains was in turmoil, it protected the people of Nanzhao from living and working in peace and contentment. Together with the two queens Bai Chuqing, they started a prosperous age.