Generally speaking, for people after intestinal obstruction surgery, if eating semi-fluid food can choose some soft noodles, egg custard and so on. Typical clinical manifestations of people with intestinal obstruction are abdominal pain, abdominal distension, vomiting, and stopping of defecation. After the surgery, when the gastrointestinal function recovers, i.e., when defecation starts, then you can start to eat a liquid diet, such as chicken soup, rice soup and so on. When there is no adverse reaction to the fluid diet, then it can be switched to semi-fluid food, such as soft noodles, egg custard, noodles, rice porridge, eight treasures porridge, bananas, etc., and then gradually switched to general food. After switching to a general diet, people can eat more fiber-rich foods, such as celery, oatmeal, etc., and drink more water, which is conducive to softening the stools, thus facilitating the discharge of stools. Also pay attention to rest, which is conducive to the recovery of the condition.