A mysterious and interesting businessman, a cold sword glowing with moonlight, a truth that should have been revealed fifteen years ago.
In the world of martial arts, the world only knows that Qingyun Xiaozhu is the best in the world. What the world doesn't know is that eighteen years ago, the number one in the world was a young man named Yu Linsheng.
Eighteen years later, his daughter once again amazed the entire world by carrying the sword that he once carried. She also killed enemies with her own hands and became the best swordsman in the world.
Concept: Jianghu boy