This book is also called "Wisteria Incense".
The thousand-year-old wisteria spirit transformed into the largest spice shop in Lin'an City and became the debt-paying maid of the cold noodle shop owner.
Is she fragile and easy to bully? No, her nose is as sharp as a dog's and she can smell lies all over the city. Is she weak and unable to take care of herself? But when she's angry, even the vines can whip out the villain's teeth.
The shopkeeper thought he had picked up a silly girl, until one day he discovered that this silly maid who chased sugar-coated haws all day seemed... To be a hidden thousand-year-old demon? And he, the vengeful shopkeeper full of secrets, had his heart opened bit by bit by this stupid vine.
