When children develop Mycoplasma pneumoniae pneumonia, it can cause abnormal immune response of the body, cause excessive activation and release of inflammatory factors, form inflammatory allergic reaction of respiratory tissue cells, and cause pathological reaction of lower respiratory tract, which can cause children's respiratory tract spasm, cough, wheezing, and induce acute asthma risk; meanwhile, Mycoplasma pneumoniae can not only directly cause respiratory tract damage, but also cause the body Multiple organ failure is induced by inflammatory diseases of kidney and cardiomyopathy. If not handled in time, the life of the child may be endangered