As one of the most successful practic es of e -governance in China,Haidian Digital Park had received praises from the experts of World Ban k.By summarizing the successful exp eriences of Haidian Digital Park,we hope other colleagues could find som ething useful from it.Following are the successful experiences of Haidi an Digital Park:the responsibility of developing the Digital Park;the lea rning,innovating,enterprising Park culture;learning managers;accurate task orientation;scientific methodology of Park construction;utilizing the advanced technology;change of management mo del;system transfer tutorship;cooperation between government departments;adapting to the information century;the understanding and participation of companies inside the Park.