Yes Class Housekeeper is a small WeChat program for home-school communication customized by Beijing Meng Xiao Technology Co., Ltd. In order to better serve every user, online one-on-one after-sales service is adopted. Committed to helping teachers improve their work efficiency and build a convenient communication platform between home and school, the housekeeper has many functions, including student comments, private grading, punching in homework, filling in statistics, online payment, English intelligent follow-up and so on.