Xie Xingmian unexpectedly discovers a magical world of ingredients, where every ingredient has extraordinary properties. Disgusted by the hotel where she works selling diners overpriced dishes made from poor-quality ingredients, she quits in a fit of anger and returns home to help save the small restaurant, which is on the verge of closing after being squeezed out by competitors.
Diners find it strange that the restaurant is only open sporadically, but its food brings all kinds of benefits. The owner is unpredictable too: she's either out searching for ingredients or off capturing them.
Theme: Eat well and enjoy your food. Food safety should never be taken lightly.