Charge. Hejia Accompanying School is an educational software that integrates educational content, accompanying school service and teaching auxiliary equipment. According to official website, who inquired about the software, his parents charged the school package, and the standard was 20 yuan for one month. Its software focuses on subdividing the track of family education, giving full play to the advantages of family-scale traffic, cloud network and intelligent distribution. Based on the family education service platform, we will gather high-quality education and other fine content and teaching auxiliary services, and provide family children and parents with on-demand, interactive, live broadcast and other forms of educational content and supporting learning services to realize family education scene interconnection and parent-child mutual assistance.