There are lettuce, carrot, white radish, cucumber, rape, Shanghai green, oily wheat and Chinese cabbage. Generally, vegetables with leaves can play a laxative role. There are also some seasonal vegetables that have a certain effect on relaxing bowels. Some people with constipation can be relieved by improving their diet, and some patients with constipation need adjuvant drugs for adjuvant treatment. Taking vegetables and strengthening activities at the same time is also good for relaxing bowels. It is better to eat more fresh vegetables and fruits at ordinary times.