Carrot and onion stir-fried together, the main effect is to regulate qi, move qi, remove blood stasis and turbidity, with these effects, from the perspective of traditional Chinese medicine, carrot color is red, taste is sweet and slightly pungent, nature is flat, onion color is mostly yellow or purple. In terms of color, the red color corresponds to the blood, corresponding to the heart, and the sexual taste of the onion, belongs to the spicy, sexual is warm. Carrots and onions and stir-fried together to take the combined power of the two, the combined effect is to move Qi, break stasis, phlegm, stagnation, but also has the effect of blood. For today’s era of high prevalence of cardiovascular diseases, because of the change in diet structure, regular consumption of carrot and onion can target the main pathogenesis of cardiovascular diseases and play a certain role in alleviating and treating them. Of course, for patients with blood or gas deficiency, these two ingredients can be eaten together in a stir-fry, but try to eat as little as possible, not more.