Today’s society is fast-paced and children’s growth is becoming faster and faster with the times. The psychological development of children is tending to become adult. This is due to the competitive pressures of society and other factors. There are 1.5 million children with autism in China today, and the number is growing at a rate of 10% to 17% per year, reaching one in a thousand of the population. In China today, more than 90 percent of the population has never heard of the term autism, or still thinks that autism is a mild mental illness that does not want to communicate with others. In reality, autism is a lifelong genetic disorder that is far more severe than the public can imagine. There is no deadline for autism training, and the human and financial resources are a bottomless pit, which is a heavy burden for families of autistic children. However, if autism can be recognized, intervened and trained early, the disease can be controlled and improved to varying degrees, and can even lead a self-sufficient working life. It is understood that most children with autism, may have to undergo years or even more than ten years of training, and the final results, no one can predict. So far, the cause of autism is not clear, but it is certain that it is related to genetic factors, generally the first child and is a male baby has a higher chance of incidence of about 4%, and the proportion of males appearing is three or four times higher than that of females. Be aware of the 11 signs of autism: 1, when the baby stares at the parents or caregivers, but does not show a happy reaction; 2, five months old, can not make a communicative babbling sound; 3, does not make eye contact with others; 4, can not recognize the voice of the parents; 5, nine months before the babbling sound; 6, before speaking rarely with hand gestures; 7, repeatedly repeat an action; 8, sixteen months old still 9. at one week of age, they still do not make babbling sounds and do not make any communicative gestures; 10. at two weeks of age, they cannot say two words; 11. even when they can speak, they lack language skills. There is no way to prevent this disease so far, and there is no ideal medicine to treat it, only training. The best time to train is from the age of 2 to 7. By consulting with experts, the author learned about the latest 11 signs of autism in children published by the American Academy of Pediatrics. I would like to remind parents that they need to pay more attention to their children’s performance in general, so that if they have autism they can detect it as early as possible!