Materials: trotters 1, lotus seeds 10g, euryales seeds 15g, yam 30g, poria cocos 15g, cooking wine, ginger, salt and monosodium glutamate.

The method is to remove hair from pig's trotters, and put the prepared lotus seeds, Gordon Euryale, yam, poria cocos and pig's trotters into a casserole.

Pour in water and cooking wine, simmer for about 2 hours until the trotters are separated, and add seasoning to serve.

Eat pig's trotters, eat four things and drink soup.

It is mild, sweet and astringent, and belongs to spleen, kidney, heart, stomach and liver meridians.

Food compatibility is unfavorable; If there is no food stagnation, use it with caution.

Yangshengtang proposed that this soup is also a "four gods" soup. Pig's trotters have the functions of enriching blood and promoting lactation. Wang Mengying, a food doctor in the Qing Dynasty, said: "Pig's trotters are filled with kidney essence and healthy waist and feet, while gastric juice nourishes along the skin, which helps blood vessels to fill with milk, especially meat." Euryale ferox has the functions of invigorating middle energizer, invigorating qi, consolidating kidney, astringing essence, strengthening spleen and stopping diarrhea. Lotus seeds are flat in nature and sweet in taste, and have the functions of strengthening the spleen and tonifying the kidney, clearing the heart and calming the nerves, and have a good nourishing and self-cultivation effect on physical weakness, insomnia and dreaminess; Yam has the effects of invigorating spleen and kidney, nourishing and strengthening, helping digestion and lowering blood sugar; Poria cocos contains lecithin, choline, protease, pachyman and other ingredients, and has the functions of nourishing and strengthening, promoting diuresis and removing dampness, invigorating spleen and calming heart, lowering blood sugar, lowering blood pressure and enhancing human immune function. Pachyman can also effectively inhibit the growth of tumor cells, and its combination with other anticancer drugs can improve the curative effect.