In 1985：Dadi was formally established, and the education purpose of "cultivating the holistic child by international vision” awakened the public’s attention to early education and gained recognition from peers and parents.

In 1993：Settled in Guangzhou, Dadi entered mainland China.

In 1994：Dadi Early Childhood Education Development Center was established in Shanghai.

In 1998 ：The relocation of Dadi Center to Zhuhai, Guangdong Province, created new opportunities for career advancement.

In 2002：The industry for Dadi early-childhood education was booming when the Early Childhood Education Toy Company was established.

In 2003：Early-childhood Education Microsoft Company was established, and Dadi was unique in the field of early-childhood education.

In 2009：Dadi Early-childhood Education Institution won the “Top Ten Children’s Education Brand in China”. Dadi exploited the field of early-childhood education software research and development, built a domestic early-childhood education resource sharing platform named “Kindergarten Link”, and realized systematic network management. 

In 2009~2010：Dadi Early-childhood Education Institution won the “Top Ten Children’s Education Brand in China”. Dadi exploited the field of early-childhood education software research and development, built a domestic early-childhood education resource sharing platform named “Kindergarten Link”, and realized systematic network management. 

In 2010：Created early-childhood education mall network, opened a new era of e-commerce in this field. 

In 2012：Won the “Most Influential Children’s Education of 2012” (by Sina Education); Won “China’s Top Ten Children’s Education Brands of 2012” (by NetEase); Won the “Most Popular Children’s Education Brand” (By Tencent)

In 2013：Signed a strategic cooperation agreement with the Age of Learning of America, introduced a well-known English learning platform, and brought high-quality American-English language education resources to Dadi kids. 

In 2014：Dadi was awarded the title of “Deputy Chairman Unit of Early-Childhood Education Professional Committee of China Private Education Association”. 

In 2015：Dadi and other five top early-childhood education institutions jointly hosted the China Early-Childhood Education Expo to promote the integration and development of the industry.Dadi was awarded the “Children’s Education Brand Loved by Parents” at the Annual Conference of Chinese Educators and the Good Education Ceremony of China (by China Net).

In 2016：Dadi won the “Most Influential Children’s Education Brand of 2016” from NetEase.

In 2017：Dadi was awarded the “Famous Education Brand of 2017” by Tencent. Dadi was awarded the “Parents Trust Children’s Education Brand” by China Net.

In 2018：Dadi ABC mouse won the “China Good Teacher-Good Course Award of 2018” by Tencent Education.

In 2019：Dadi and “Zhangtong Jiayuan”signed a strategic cooperation agreement to further  enrich and improve the information system of the home-kindergarten co-education. Dadi proposed the “Cultivating the holistic children by international vision” principle in order to cultivate international talents with world-leading education resources.

Dadi won the “Best Public Praise of Children’s Educational Institution of 2019” at SOHU Education Annual Ceremony.