In November 2021, mideer collaborated with Ningbo HD Kindergarten to hold an offline clay DIY activity. On the open day, 40 pairs of parents accompanied their children to experience clay DIY under the guidance of teachers, enjoying a wonderful parent-child time and expressing emotions through clay art. Through sharing on parent-child social media and a series of promotions, Mideer's artistic style and the idea of creating a beautiful family life through products were conveyed to approximately 10,000 families who pursue high-quality living, to share a wonderful life together."