On June 30, the winners of the second "National College Students' structural design information technology competition" sponsored by the Education Committee of the Chinese society of civil engineering were announced. Led by teacher he Ziqi, the "three smelly cobblers" team composed of 2017 undergraduate students Zhang Sanhong, Shi Jingzhou and Wang Xuchen won the third prize in this competition.

The Secretariat of the second "National College Students' structural design information technology competition" is located in the school of civil engineering and water conservancy of Tsinghua University, and the competition team is located in the school of civil engineering and transportation of South China University of technology. It takes 234 days from the issue of No.1 notice (October 10, 2019) to the submission of works. A total of 341 schools including Tsinghua University, Harbin Institute of technology and Southeast University participated in the competition, with 2140 teams.

The competition began in a special period of epidemic prevention and control. Over the past two hundred days, under the careful guidance of teacher he Ziqi, the team members have carried out seven times of competition skills and theoretical training. The team members overcame many difficulties and achieved excellent results in the competition after repeated discussions, model determination, model analysis and optimization design.

Through this competition, the students further strengthened the study of professional theoretical knowledge, not only expanded the students' professional knowledge vision, but also deepened the friendship between the students, and enhanced their practical technical ability.