In 2015, D-Cal brand and China Children and Teenagers Foundation jointly launched the annual public welfare activity - "Healthy Love for Children", aiming to convey the correct parenting and education methods to parents.

In 2014, D-Cal brand hand in hand with gold wings disabled children art rehabilitation center launched the annual public series of activities "D-Cal, Dream Drawing Board". The purpose of the activity is to care for vulnerable groups, and to help autistic children pass on their dreams through artistic expressions, so that more people can have more direct contact and a deeper understanding of autistic children and disabled children, and then Can understand and tolerate this seemingly normal, but v

In 2013, D-Cal joined hands with Health Times to launch a series of public welfare activities called "Mommy Care Walk", focusing on public welfare activities for mother-baby groups and socially vulnerable children. The event will carry out expert lectures on maternal and child health care and visits to social welfare institutions in 6 cities across the country, delivering professional knowledge on parenting and bringing care to more people in need.