The 2021 2nd IYSF Academic Symposium on Artificial Intelligence and Computer Engineering will be held on 8-10th, October, 2021, in Xi'an, China. It is hosted by the Xi'an Shiyou University. The aim of the IYSF-AICE 2021 is to provide a forum for researchers who are interested in the Artificial Intelligence and Computer Engineering. IYSF-AICE 2021 brings together scientists and engineers who are active in the area of formal methods and interested in exchanging their experiences and methods. The conference also provides an international platform for sharing experiences, expanding professional networks, face-to-face exchange of new ideas and presenting research results.