As a parent of a hearing-impaired child, generally speaking, after putting headphones or cochlear implants on his child, his hearing is basically the same as that of a normal child, or slightly weaker. Many children can hear but can't hear clearly, or can't hear clearly certain frequencies. There should be no problem hearing the car horn. Generally speaking, there is no need to wear an orange schoolbag. Whether it is a Chinese teacher or a parent, the purpose of efforts is to hope that children can live the same life as normal children, without discrimination or separation. We sometimes tell our children that wearing headphones is like wearing glasses for their father. This obvious difference in orange schoolbags is a blow to children's self-confidence. Instead of donating schoolbags, donate headphones or cochlea or some poor living allowance. It is also good to give some toys to children with language training. In language training institutions, I really saw the hardships, pressures and even despair of parents of hearing-impaired children. Many children from other places are accompanied by their mothers and separated from their families for a long time. Cochlea is too expensive, and the cost of accompanying students, renting houses and language training in Beijing is very high. They really need help.