The ancient evil sword Xue Xi was sealed for ten thousand years. When he woke up, he became the natal sword of Xuan Yao, the leader of the righteous path. He changed his name to Xi Yue and lost all his memories. She ignorantly followed him to live in the Qingming Sword Sect and learned how to wield a sword, but she didn't know that there was a vicious nature hidden in her body.
Xuan Yao treated her tenderly and taught her to restrain her murderous intent. The notes in the scabbard gradually filled up - "Today your murderous intent leaked out, and I suffered the backlash for you." "I'm afraid that you will remember hatred, and I'm even more afraid that you won't remember me."
When the bloody memory broke through the seal, Xiyue remembered that she was the "Sword of Immortal Slayer" framed by Zhengdao, and the flame of revenge ignited in her heart. But those notes soaked in Xuan Yao's essence and blood, and the traces of him hurting himself again and again to protect her, made her torn between hatred and love.
It turned out that he had known her identity for a long time and spent half his life to suppress her viciousness; it turned out that the seal was a scam to protect her with his life. When truth and affection collide with hatred, can the fierce sword still hold its edge for one person? And is the leader of the righteous path willing to fight the entire world for her? The endless tenderness written on the note in the sheath will eventually reveal the answer in the sounds of swords and heartbeats.
