Li Deyin did not become Princess Changle, Guardian of the Nation, through her father and brothers. She fought for that position on the battlefield.
After the founding of the empire, her father said to her, "San Niang, the realm is at peace now. You no longer need to concern yourself with war. Settle down and live peacefully with your husband."
So Li Deyin surrendered her military command, took off her armor, and sheathed her sword. Step by step, she entered the deep courtyards of the Princess's residence.
Six years later, she died in sorrow.
As she closed her eyes, she realized that what she missed most was those triumphant years of old, when she commanded a hundred thousand soldiers and struck fear throughout Guanzhong.
Time flowed backward. When she opened her eyes again, Li Deyin had returned to the day her father and brothers raised their armies.
By lamplight, she gazed at her sword and made up her mind.
In this life, no matter what, she would never lay down her sword.
Theme: Daughters can stand strong
