Hurt My Sister? I'll Crush Your World!

Zhang Jiaran's family uses her as a bargaining chip and promises her to Bai Ming, the Bai family's spoiled son, a man with a bad name whom nobody dares to cross. Her elder sister Zhang Jiayue is the Dragon Maiden of the Dragon Gate, and the first thing she does after coming down the mountain is visit their father's grave. There she hears that the sister she believed dead is alive, and what is being done with her. She goes after her and keeps missing her. She reaches her at the Bai family's engagement banquet, pushing open the doors on a hall full of guests and red silk, and her sister looks up with nothing in her eyes but despair. That night the Bai family and the Lin family are both brought down by her, and the news reaches the capital. Jiaran, standing behind her sister, has for the first time the feeling that somebody is standing in front of her. In the capital, Chu Yan of the Chu family has been searching for the person who saved her life some years earlier, and the search leads to Zhang Jiayue. At an auction the three Zheng brothers insult Jiayue, and she produces the Nine Heavens Divine Dragon card, which shows the Chu Group's backing, and has the Zhengs driven out. At an investment meeting in the capital a man named Wan Yufeng tries to change the Dragon Gate's investment policy on his own authority, and Jiayue punishes him for it. His father, the vice-ruler, comes in person, and gives way once her three masters show themselves.