You can cook it together. 1. trotters are flat, sweet and salty. They have the effects of tonifying deficiency and nourishing kidney essence. They are suitable for patients with blood deficiency, senile weakness, postpartum hypogalactia, weakness of waist and legs, arteriosclerosis and hypertension, and should be eaten less. 2. Dried bamboo shoots have the effects of clearing away heat and toxic materials, resolving phlegm and benefiting qi, promoting diuresis and promoting digestion, and preventing constipation. Diabetes, edema, beriberi, cancer patients, pregnant women and obese people eat more, and those who are weak after a long illness are forbidden to eat. 4. White radish is cool, pungent and sweet, and has the effects of eliminating food stagnation, resolving phlegm and clearing heat, relieving qi and detoxifying. People with yin deficiency and cold constitution, people with spleen and stomach deficiency and cold should not eat more.