She is Xie Jiuzhang and Xie Jiuhua.
From the age of seven, she wore men's clothes and tied up her hair, taking over the identity of her twin brother and becoming the attendant of the East Palace.
From then on, she was the child prodigy appointed by the late emperor, the prince's trusted right-hand man, and his "third brother" who kowtowed under the crape myrtle flowers.
He is Xiao Longyuan, the most dazzling young man in the Haijiang generals.
He grew up with her, taught her swordsmanship, fought for her, and was the only light in her dark life.
He thought he loved the "cousin from Jiuhua" whom he caught a glimpse of, but he didn't know that the "cousin from Jiuhua" who gave him soup late at night and shielded him from arrows had already been engraved in his bones.
Powerful intrigues and family blood feuds.
She personally cut off all ties with her biological parents, and also cut off the red line of marriage with him.
She knelt under the moon and swore: "If I violate this oath, I will die untimely and my bones will turn into ashes."
Later, there was a bloody battle on the long street, and the crossbow died.
She single-handedly killed more than thirty enemies, leaving him with a cold heart and smoke that filled the sky.
Later, he crushed the divine realm and transformed into steel.
When the heavenly fire that destroyed the world came, he filled up the bow she left behind, looked back at all the people he wanted to protect, and walked towards the end of the world alone.
Intention: She broke the long night for him, and he burned the stars for her - she loved him for a lifetime in the name of "brother", and he missed her for a lifetime with a "steel" body.