Shen Zhao, an abandoned disciple of the Sword Sect, kept his name secretly and taught an orphan girl embroidery, but never allowed anyone to touch her broken sword. Until Demon Lord Mo Wuchen came to the door in the snow, without saying a word, he tied the tassel of the sword she had left behind back to the hilt. When the sealed demonic core in her body resonated, her disciple Lin Shuangwan actually called out the name of his previous life. The master wanted to use the Demon Lord to revive, the medicine cultivator secretly controlled the nightmare, the butcher sharpened his sword and waited for her to draw the blade - she finally understood that the words 'don't touch my sword' were the last words she sealed him with her own hands three thousand years ago.