According to Nanyang Hongde Home Economics official website, Nanyang Yuebeijia Yue Yue Company is a chain store of Yuebeijia in Nanyang, and its business scope covers advanced Yue Yue training, advanced lactation training, advanced postpartum rehabilitation training, Yueyue door-to-door service and postpartum recovery service.

Yuebei family has large-scale training schools in Chongqing and Suqian, with formal qualifications. Training programs: training for senior month-old, senior nurse, senior prolactin and senior postpartum physiotherapist, and training for all-round nurse.