The official language is English. Please use our online submission system http://www.taai.tw/icseven/submission/ptid/66.html for submitting abstracts before:  May 11, 2022 May 20, 2022. Prospective authors with accepted abstracts will be invited to submit their extended manuscripts to SCI or SSCI Journals recommended by the program committees of ICSEVEN 2022. Technical papers on the aspects related to (but not limited to) those in the topics of interest are invited for oral or poster presentation. For formatting information and templates, please browse the URL: upfile/files/Abstract_IC7 2022.docx