For further information of the conference, please contact the secretary of 2021 4th International Conference on e-Education, e-Business and Information Management (EEIM 2021): 

(1) Via Email: iceeim@yeah.net

(2) You can contact the working group at mainland, China:

Dr Zhao, QQ: 1127271014

Dr Chen, QQ: 615939650

Dr Xiao, QQ: 1242904617

Dr Meng, QQ: 547214308

Dr Jiang, QQ: 1752930721

(3) Editorial Office: 

TEL: 15801175297

(AM 9:00-PM 12:00, PM 14:00-PM 17:00, Monday to Friday)...