The official language is English. Submission of the abstract should be via the system of submission in website http://www.ecice.asia/ by September 31, 2021. Prospective authors with accepted abstract are invited to submit their full paper through online submission system by October 15, 2021. Accepted abstracts are arranged for oral or poster presentation. Length of a full paper is limited within 6 pages, and should not be less than 3 pages. For formatting information, please refer to the provided template below.