In 2022, D-Cal donated child masks, calcium tablets and other daily supplies  to the "Family Cabin" of Shanghai New International Expo Center.

D-Cal has long been concerned about public welfare, especially maternal and child health, and the healthy growth of children. After learning the family section was short of protective gear and daily supplies, D-Cal responded quickly. Supplies were urgently allocated from Qingdao, Shanghai Songjiang and other places, and the logistics was quickly coordinated to ensure the timely delivery and delivery of anti-epidemic materials, and practical actions were used to bring peace of mind to the children, so that the children can live a colorful life, and also the donation provided warm rear support for front-line medical staff.